Whale Watching on the Oregon Coast

Many people love to come to Oregon in the winter solely for the dramatic wave action and winter storms. Yet winter storms are not the only thing that draws the crowds to our shoreline. Gray whales, which migrate farther than any mammal on Earth, can also be observed here.

Whale watching takes place almost year-round on the Oregon Coast but the winter is a particularly good time as viewing peaks in early spring. No matter where you choose to catch a glimpse of these amazing animals, volunteers all along the coast are eager to answer questions and share their knowledge with you.

Check out my earlier post detailing Great Spots to Watch Oregon’s Winter Storms.

image of young girl near an ocean side cliff journaling Whale Migration

Each winter in the warm waters of Mexico, gray whales give birth, nurse their calves, rest and play before their long journey north in spring. They swim 5,000 miles along the Pacific coast from Mexico to the waters of the Arctic. The trip ends in the nutrient-rich feeding grounds of the Bering Sea in Alaska. In fall, they travel back to Mexico again to complete a round trip annual journey of 10,000 miles.

We enjoyed a little weekend getaway this past weekend, driving north along Highway 101 to Newport. We stopped at numerous scenic points along the way to observe the waves crashing on rocky shoreline. In Depoe Bay, we visited with the Oregon Parks and Recreation volunteers who helped us to spot the gray whales migrating offshore.

The first phase (non-calves) of the northbound gray whale migration appears to have peaked and the second phase (moms with babies) is just beginning – just in time for Spring Whale Watch Week, March 23-29, 2019.

image of a young boy and his father standing in the skeletal mouth of a grey whaleWhale Anatomy

Listed in the National Register of Historic Places, the Whale Watching Center in Depoe Bay was constructed during the postwar period designed to serve the rapidly increasing ranks of the motoring public, while taking advantage of a unique scenic vista—the world’s smallest navigable harbor at Depoe Bay.

While here, we also took time to enjoy the touch tables and pictorial history inside the center. What fascinated me most was the whale ear bone pictured here. In land mammals, the fleshy pinna or the outside part of the ear helps collect sound and funnel it into the ear. That works because the acoustical properties of the air and flesh are different, so sound  gets channeled into the ear canal where it vibrates the eardrum and the ossicles (or ear bones).image of the inner ear bones of three whales

In water, the acoustical properties of flesh and water are pretty similar, therefore the fleshy outside part of the ear serves no function. Though hearing in baleen whales is not well understood, in toothed whales, instead of sound coming in through the ear canal, sound comes in through fatty tissues in the jaws which are attached to an acoustic funnel. Scientists believe that the ossicles vibrate this fluid-filled inner ear.

Baleen whales like the Grey Whale do not have teeth, instead they have 130 to 180 baleen plates that hang down each side of their upper jaws, like a fringed curtain. The plates are made out of fingernail-like material called keratin, the same substance found in human fingernails and hair. It makes the baleen strong, but still flexible.

image of whale baleenBaleen is a filter-feeder system inside the mouths of baleen whales. The baleen system works when a whale opens its mouth underwater and the whale takes in water. The whale then pushes the water out, and animals such as krill are filtered by the baleen and remain as food source for the whale.

Inside the center, there was also a display that discussed how man has hunted the whale in the past for oil and baleen. It provided a fascinating reflection of how man has impacted our natural resources and how times have changed.

Science Literature

Cetaceans have captivated the human imagination for centuries. Kelsey Oseid explores the most interesting and illuminating facts about these marine mammals in her book,  Whales: An Illustrated Celebration. Her guide dives into their mysterious evolution (from land to water mammals), their place in mythology, and their ecology, habitats, and behaviors. It also covers the current state of wild and captive cetaceans worldwide, why we should care, and what we – as individuals – can do to help.This book is perfect for all ages.

 

More advanced readers will want to consider Spying on Whales: The Past, Present, and Future of Earth’s Most Awesome Creatures written by Nick Pyensen. This acclaimed author is the curator of fossil marine mammals at the Smithsonian Institution’s National Museum of Natural History in Washington, D.C. His book explains these marvelous creatures – feeding, migrating, their interactions with one another, and so much more. Using old-fashioned tools as well as radio trackers, 3D laser scans, and drones, Pyenson takes us on an epic adventure through the eyes of a paleobiologist. I highly recommend this book for high school students and those interested in ethology.

image of a gray whale skeletonWhale Watching Sites

Beginning north and traveling south along highway 101, the following locations are excellent view points from which to watch for whales.

  • Lewis & Clark Interpretive Center, Cape Disappointment State Park
  • Neahkahnie Mountain, south of Cannon Beach
  • Cape Meares State Park
  • Boiler Bay State Scenic Viewpoint
  • The Whale Watching Center, Depoe Bay
  • Cape Foulweather
  • Cape Perpetua Stone Shelter
  • Sea Lion Caves Viewpoint
  • Umpqua River Whale Watching Station
  • Shore Acres State Park
  • Cape Arago State Park
  • Face Rock State Park
  • Battle Rock Wayfinding Point
  • Cape Sebastian
  • Klamath Overlook

Other Wildlife

Whales are not the only wildlife one can observe here at the Whale Watching Center. In addition to the whales we glimpsed with spotting scopes, we also observed the following wildlife at wayside viewing center:

  • Black Oystercatcher Haematopus bachmani
  • Black Turnstone Arenaria melanocephala
  • Pelagic Cormorant Phalacrocorax pelagicus
  • Several species of gulls
  • Belding Ground Squirrel (Spermophilus beldingi), I believe

Welcome to the Nature Book Club Monthly Link Up. Devoted to connecting children to nature, the monthly link up will begin on the 20th day of each month. We welcome your nature book and activity related links. Read on for more details.

The Nature Book Club is brought to you by these nature loving bloggers which are your co-hosts. Are you following them? If you don’t want to miss anything, be sure to follow each one.

Here are the co-hosts, their choices of books, and activities for January 2019:

Whale Watching on the Oregon Coast by me here  at Eva Varga

Dachelle at Hide the Chocolate shares a Winter Tinker Kit

Emily has put together a fun Winter Scavenger Hunt at Table Life Blog

Hibernating Animals is the focus of Karyn’s post at Teach Beside Me

Erika at The Playful Scholar shares a fun, Hibernate or Migrate, Early Learning Game

Party Rules

Choose an engaging nature book, do a craft or activity, and add your post to our monthly link up.
The link up party goes live at 9:00 a.m. EST on the 20th of each month and stays open until 11:59 p.m. EST on the last day of the month. Hurry to add your links!
You can link up to 3 posts. Please do not link up advertising posts, advertise other link up parties, your store, or non-related blog posts. They will be removed.
By linking up with us, you agree for us to share your images and give you credit of course if we feature your posts.That’s it.


Prairie Wildflowers of Yellowstone and the Grand Tetons National Parks

Prairie Wildflowers of Yellowstone and the Grand Tetons National Parks

My family and I have just returned from a road trip to Yellowstone and Grand Tetons National Parks. It was a fabulous vacation – nearly two weeks away from the stressors of life (work and school) and distractions (social media). As WiFi is not available in most areas of the park, we were able to decompress and really connect with one another.photo collage of wildflowers and pollinators with text overlay

One of the things I had hoped to see were the wildflowers. By September however, most blooms have begun to decline. As each day passes, the wildflower meadows begin to disappear. Yet, I was pleased to see several species that were still attracting pollinators as autumns colors begin to change.

The Prairie Ecosystem

The prairie is an ecosystem located in the Great Plains of North America. It includes the lands between the eastern foothills of the Rocky Mountains and extends east as far as Nebraska and north into Saskatchewan. The region is flat and rolling with mesas and stream valleys.

Elk, bison, and pronghorn antelope forage in the open expanses of the prairie, while wolves hunt nearby. Backwaters and springs create wetlands that provide cranes, waterfowl, and other birds with nesting habitat. Nearby woodlands provide refuge for black bears and cougar.

image of a yellow daisy wildflowerPrairie Wildflowers 

Within the boundaries of Yellowstone and Grand Tetons National Parks, the valleys are abundant with wildflowers. Cascade Lake Trail, in Yellowstone, is a meandering walk through meadows and along streams, offering a wide variety of wildflowers throughout the spring and summer.

The Yellowstone is a wild-flower garden. Wander where you will, you have the ever-new charm, the finishing touch, the ever-refreshing radiance of the wild flowers.” ~ Enos Mills, Your National Parks, 1917

The wildflowers of Grand Teton National Park usually bloom May through September. While valley flowers (Skyrocket gilia, larkspur, and indian paintbrush) blossom in the valley as temperatures rise, they begin to fade by late July.  Yet, wildflowers blooms are just opening at the higher elevations so we thereby hiked up Cascade Canyon Trail in hopes of finding wildflowers as well as the elusive Pika.

As we hiked, I carried along the pamphlet Wildflowers of Yellowstone and Grand Teton National Parks. It is a great reference tool that includes 3 major National Parks (Yellowstone, Grand Teton, and Glacier), plus a host of mountain ranges – from the Wasatch and Uintas of Northern Utah to the Canadian border. The twelve page guide features almost 100 species that are found from the valleys up to almost 14,000 feet. Color photographs are supplemented with text describing key features such as size, habitat, and blooming period.

Nature Journaling & Photography

As we explored many of the little niches of the parks, we each took to documenting our discoveries with the mediums we have come to enjoy most. My daughter and I use a traditional sketchbook with watercolors and colored pencils. The boys, on the other hand, prefer a camera with different lenses suited to shooting different subjects.

teen girl nature journaling in a prairie with text overly wildflowers of Yellowstone and Grand TetonsGet Involved

Prairie habitat is unfortunately declining in many areas. There are many agencies and organizations trying to protect and restore native prairies across the country. Attempts to conserve prairie communities before they are lost are underway and prairies are even being reconstructed on abandoned land.

Become an informed citizen. Learn all that you can about short and tall grass prairies. Plant native wildflowers and grasses to encourage prairie dependent wildlife to use the area. Even small gardens of native plants serve as a reminder of the lovely, lively prairie that once existed throughout America.

Here are a few resources to get you started:

simple graphic image of green grass on white background with text Nature Book ClubWelcome to the Nature Book Club Monthly Link Up. Devoted to connecting children to nature, the monthly link up will begin on the 20th day of each month. We welcome your nature book and activity related links. Read on for more details.

See all the great posts from The Nature Book Club’s co-hosts in September

The Nature Book Club is brought to you by these nature loving bloggers which are your co-hosts. Are you following them? If you don’t want to miss anything, be sure to follow each one.

Here are the co-hosts, their choices of books, and activities for the month:

Prairie Habitat Clipart and Coloring Pages based on America’s Prairies and Grasslands from Barbara at Handbook of Nature Study

Notebooking Pages based on The Prairie That Nature Built from Jenny at Faith and Good Works

Nature Journaling based on Wildflowers of Yellowstone & Grand Teton National Parks: A Guide to Common & Notable Species from Eva at Eva Varga

Online Nature Book Course based on The Legend of the Indian Paintbrush from Dachelle at Hide The Chocolate

Flower Suncatchers for Toddlers and Preschoolers based on Miss Lady Bird’s Wildflowers: How a First Lady Changed America from Erika at The Playful Scholar

Flower Printable Pack based on Prairie Flowers: Learning Activities and Lessons to Inspire Creativity! from Sharla of Minnesota Country Girl

Flower Paintbrushes based on The Legend of the Indian Paintbrush from Cassidy at Freshly Planted

Sunflower Decoupage Vase based on The Sunflower House from Katrina at Rule This Roost

Prairie Wildflower Identification Hike from Thaleia at Something 2 Offer

Party Rules

Choose an engaging nature book, do a craft or activity, and add your post to our monthly link up.
The link up party goes live at 9:00 a.m. EST on the 20th of each month and stays open until 11:59 p.m. EST on the last day of the month. Hurry to add your links!
You can link up to 3 posts. Please do not link up advertising posts, advertise other link up parties, your store, or non-related blog posts. They will be removed.
By linking up with us, you agree for us to share your images and give you credit of course if we feature your posts.That’s it.

Let’s party!


Our Oregon: Reminiscing on Past Experiences in Our Beloved State

I am a native Oregonian. I was born here and though I have lived in California for a few years, I have spent the majority of my life in the Beaver State.

image of a tug boat and old dock pilings morning sunrise with text Our Oregon at EvaVarga.netI have also homeschooled my children from the beginning and have thereby relished in the opportunity to explore our beautiful state through field trips and hands-on experiences that otherwise may not be possible.

I am super excited about the new Travel Oregon video, Only Slightly Exaggerated. Not only is the animation and musical score amazing – it highlights many of Oregon’s most beloved attractions.

Written and produced by Wieden+Kennedy
Animation by Psyop & Sun Creature Studio
Music by Oregon Symphony

Our Oregon

I shared this animation with my children and they were both impressed. My son enjoys creating short videos in iMovie and my daughter loves art. As we watched, inspiration came over me. If they were to create their own video – what locations would they feature? We began to reflect on some of our more cherished memories. I have gathered a few of them here for you:

Waterfalls

When people think of waterfalls in Oregon, they visualize the amazing waterfalls of the Columbia River Gorge, and for good reason. The 620-foot Multnomah Falls is Oregon’s tallest waterfall and its most-visited attraction, seeing over 2.5 million visitors each year. Though the gorge should not be overlooked, there are certainly more waterfalls throughout the state that are just as impressive.

image of teen girl sketching next to a waterfall with text Our Oregon at EvaVarga.netMagic Coast
We now live on the coast and can smell the salt air with each breath. We enjoy the bounty of nature’s blessings with regular clam digging and crabbing excursions. While these activities are also popular with visitors, there are many others. Geocaching, letterboxing, painted rocks, and Oregon Coast Quests are all popular family pastimes.

A great book to read with children – to learn more about the coast and cartography (the art of map making) – is The Coast Mappers by Taylor Morrison.

Along the Oregon Coast, there are four distinct ecosystems – each with its own unique flora and fauna. A visit to each of these makes a fun field trip for families.

Crater Lake

The Cascade Range is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. The crowning glories of the Cascades are the major volcanic centers – Mount Hood, Mount Jefferson, the Three Sisters, and Crater Lake, which sits in the caldera created by the eruption of Mount Mazama.

The Volcanic Legacy Scenic Byway brings visitors from around the world to these majestic areas. From high atop the rim of Crater Lake, you can see what a wonder the world really is. A hike down to the water reveals new wonders.

Forest Trails for Hiking and Biking

We always been avid hikers, though in the past we have focused solely on day hikes. In 2016, for example, we aimed to hike 52 hikes in the year. While the goal was lofty, we just missed it by eight.

We are now training to complete a 50 mile backpacking excursion in summer 2018. In preparation, we will be undertaking several overnight excursions. Backpacking with Teens provides many benefits – most notably connecting with nature and family.

image of teen boy ocean kayaking and harbor seal in background with text Our Oregon at EvaVarga.net

Wild & Scenic Rivers

Oregon’s Rogue River was one of the original eight rivers designated in the National Wild and Scenic Rivers Act. Known for its salmon runs and rugged beauty, the Rogue River was designated October 2, 1968. Aside from breathtaking views, Wild and Scenic rivers provide many benefits for wildlife and humans.

There are approximately 110,994 miles of river in Oregon, of which 1,916.7 miles are designated as Wild & Scenic.

In 1988, Pacific Rivers (then Oregon Rivers Council) took the unprecedented step of crafting the nation’s first large federal river protection act, the landmark Oregon Omnibus National Wild and Scenic River Act. To this day, it remains the largest river protection legislation in the nation’s history. It added 40 outstanding rivers totaling 1500 river miles to the National Wild and Scenic River system in Oregon.

When the children were younger, camping at Indian Mary near Grants Pass was an annual tradition (sadly, the tradition came to an end when we moved to California). These summer days along the Rogue River provided many of our fondest memories and greatest lessons on aquatic critters.

Whale Watching

People come from all over the world to learn about the gray whales that travel along the Oregon coast each year. Whales are visible from Oregon’s shores all year long although some months are better than others.

The Whale Watching Spoken Here program places volunteers at great whale watching sites during the two official watch weeks. The Spring 2018 Whale Watch Week will be March 24th – 31st.

Oregon is not only a great place for whale watching, but visitors also flock to our coastal cities to watch the winter storms.

? ? ?

As you can see, Oregon is known for its diverse landscape of forests, mountains, farms and beaches. Yet, there is so much more. I’ve lived here nearly my entire life and there are still corners and hidden gems I have yet to see.

How about you? What attractions would you feature in a video animation of your state?

10 Websites and Genealogy Resources for Kids

This past autumn, we enjoyed a family holiday on the East Coast of the United States and were thereby afforded with numerous educational experiences exploring our nation’s history. One of our most anticipated visits was to Ellis Island and the Museum of Immigration.
genealogy for kids

While here, we enjoyed a guided interpretive walk with a park ranger and thereafter enjoyed the many exhibits on our own. Amongst the highlights of our visit was seeing Norwegian bunad and langeleik, a stringed folklore musical instrument also known as a droned zither. As both my husband and I have Norwegian ancestors, seeing these personal artifacts brought the experience alive for us.

Genealogy Resources for Kids

Genealogy has always been fascinating to me. I grew up listening to stories my dad would share of his childhood and the stories that had been passed on to him by his Uncle Sam who had emigrated from Norway in the early 1900s. We’ve explored many of the branches of our family tree over the years. Today, I share some of our favorite genealogy resources for kids.

World’s Largest Online Resource for Family History

This is a subscription based, very user friendly site that is great even for a novice. This is the site I have used the most in my research. It includes records, links to other users, family trees, resources, pictures, and cemeteries.

Family Search

Family Search is a nonprofit family history organization maintained by the Church of Jesus Christ of Latter-day Saints. Since the Latter-day Saints are dedicated to preserving the records of their ancestors, they provide this service free.

Resources for Genealogists

Free database for genealogists that includes immigration, naturalization, military, passport, land, and bankruptcy records.

Researching Records and Archives

A low priced paid subscription web service that provides the user with an abundance of archived records of their ancestors.

Ellis Island History Center

Free immigration information for any ancestors that were processed through the Ellis Island and the Port of New York between 1892 and 1924, during their years of operation. Even if the relatives did not go through the port, it is an excellent source with links to other helpful sites.

genealogyforkidsGenealogy For Kids Forms

This site is geared for children with adult help. It has several links to forms kids can use, questions that they would find helpful while interviewing relatives and even a ‘cousin calculator’ that will help figure out how family members are related.

Genweb Project for Kids

This site is a good place for younger kids to start. It has links to several sites that would be helpful, however several of the links aren’t working. As with all internet usage, parental monitoring is needed.

Washington State Genealogy Resources for Kids

Excellent resource for students as well as adults with a wealth of information on researching the family tree.

Climbing Your Family Tree

This is an excellent source of worksheets for children to use when charting their family tree. It has PDF files to be used when interviewing family members.

Companion Website to be Used with the PBS Program Ancestors

An online companion to the series of 13 episodes presented by PBS on researching your ancestry. Each episode takes the viewer on a journey closer to finding their family’s story.

What Are You Doing for Others? Inspiring Youth to Make a Difference

There has been a tremendous amount of discourse regarding the current political climate in our nation. I have abstained from getting involved in these discussions as I do not wish to offend or make anyone uncomfortable.

The other day, however, my sister-in-law directly asked me for my opinion. In response to her question, I admit I was vague and I didn’t go into any detail about my political opinion. I did state though that it is my hope that through the events of the past year, perhaps our youth will be more engaged in politics and causes for which they feel impassioned.

“I have never been interested in politics myself,” I stated. “Yet, what I observe is that people are beginning to realize their voice – their vote – makes a difference. They are finding the courage to speak up and to speak out rather than stand by as ideal observers.”

What Are You Doing for Others? Inspiring Youth to Make a Difference @EvaVarga.netWhen we were traveling through the East Coast this past fall, we visited numerous national monuments and historical landmarks. Famous quotations were often inscribed in the granite and I would read these aloud as we walked. My daughter photographed many and copied her favorites into her journal including,

“Life’s most persistent and urgent question is, ‘What are you doing for others?'”
~ Martin Luther King, Jr.

I had carefully coordinated our history studies prior to our departure to align with this trip. Much of our family discussions thereby revolved around historical events and the impact of our nation’s past leaders.

Study Rhetoric and Fallacies of Logic

In the evening, we would watch some of the presidential debates. We also watched snippets of previously recorded presidential debates as well as speeches delivered by Martin Luther King, Jr. We made note of their speaking style and the way in which they interacted with the other debaters and moderators.

When the kids were younger, we enjoying reading together The Fallacy Detective. It is fascinating to witness them continue to recognize these fallacies in others. It is especially humorous when the catch their own father special pleading.

Now that they are a little older, I look forward to incorporating more lessons on debate and rhetoric, a skill I feel is significantly lacking in most school curricula. As such, I have ordered a copy of The Discovery of Deduction which uses methods such as Socratic dialogue, discussion, and other subjects areas to teach dialectic students the art of rhetoric.

Legacy Dr MLKTake Action & Get Involved

A few years ago, I wrote a post for Multicultural Kid Blogs entitled, He Had a Dream: The Legacy of Dr. Martin Luther King, Jr.  Throughout my post, I explore ideas and opportunities for today’s youth to get involved and make a positive difference in the lives of others.

Consider also the example of Dr. Jane Goodall who stated Every individual matters, every individual has a role to play, every individual can make a difference

 

Science on the Road: Visiting the Statue of Liberty & Chemical Reactions

In September, we spent a few days in New York City on the island of Manhattan, the city’s historical birthplace and the economic and center. The borough contains several smaller islands including Liberty Island, Ellis Island (shared with New Jersey), Governors Island, and a few others. We were really looking forward to exploring the area and learning more about the history of the area, specifically the Statue of Liberty.

Science of the Statue of Liberty @EvaVarga.netWe arrived in Manhattan via Amtrak train from Boston in the early afternoon. We thereby opted to take in the Statue of Liberty and Ellis Island the following day when we could arrive early and board the first cruise boat. This turned out to be a wise decision as the queue upon our return to the main island was very long.

We grabbed a quick bite at the deli just outside the Courtyard Marriott on 40th where we are staying then hopped the green line express to Bowling Green. Here, we walked the short distance to the boarding area.

We immediately made our way to the National Park Visitor Center after we disembarked. Here we stamped our Park Passport Books and inquired about guided tours. We were in luck in that the first tour would begin in just 20 minutes. We took a few candid photos (Geneva pulled out her sketch book) as we waited.

As we planned to spend all our time in this area, we opted to purchase the New York CityPASS as the majority of the attractions were in this general area. In addition to Statue of Liberty and Ellis Island cruise, the pass provided us with tickets to each of the following attractions:

  • Statue of Liberty & Ellis Island
  • The Empire State Building
  • American Museum of Natural History
  • The Metropolitan Museum of Art
  • Guggenheim Museum 
  • 9/11 Memorial & Museum   

 

Science & Art of Liberty Island and the Statue of Liberty @EvaVarga.netVisiting the Statue of Liberty & Liberty Island

Liberty Island Tour

The group that gathered for the guided tour of Liberty Island was small and thereby very intimate. I am surprised more people don’t take advantage of this opportunity – they are so very informative and best of all, FREE!

As we listened to the park ranger, we learned the idea of gifting the United States with a monument was first proposed in 1865 by Frenchman Edouard de Laboulaye. Sculptor Frederic Auguste Bartholdi was commissioned to design a sculpture ten years later, with a goal of completing the work in 1876 to commemorate the centennial of the American Declaration of Independence.

As a joint venture between the two nations, it was agreed that the American people were to build the pedestal (carved in granite, the pedestal was designed by architect Richard Morris Hunt in 1884), and the French people were responsible for the Statue and its assembly here in the United States.

In France, public fees, various forms of entertainment, and a lottery were among the methods used to raise funds for the project. In the United States, theatrical events, art exhibitions, auctions and prizefights assisted in financing the construction.

Poet Emma Lazarus wrote her famous sonnet “The New Colossus” in 1883 for the art and literary auction to raise funds for the Statue’s pedestal.

Not like the brazen giant of Greek fame,
With conquering limbs astride from land to land;
Here at our sea-washed, sunset gates shall stand
A mighty woman with a torch, whose flame
Is the imprisoned lightning, and her name
Mother of Exiles. From her beacon-hand
Glows world-wide welcome; her mild eyes command
The air-bridged harbor that twin cities frame.
“Keep, ancient lands, your storied pomp!” cries she
With silent lips. “Give me your tired, your poor,
Your huddled masses yearning to breathe free,
The wretched refuse of your teeming shore.
Send these, the homeless, tempest-tost to me,
I lift my lamp beside the golden door!”
 – Emma Lazarus

Science & History of the Statue of Liberty @EvaVarga.netCentennial Gift 10 Years Late

Financing for the pedestal was completed in August 1885, and pedestal construction was finished in April 1886. The Statue was completed in France in July 1884 and arrived in New York Harbor in June 1885 onboard the French frigate “Isere.”

In transit, the Statue was reduced to 350 individual pieces and packed in 214 crates. The Statue was reassembled on her new pedestal in four months’ time. On October 28, 1886, President Grover Cleveland oversaw the dedication of the Statue of Liberty in front of thousands of spectators.

Homage to the Statue of Liberty Supporters

On Liberty Island, there are several small sculptures commemorating several of the key supporters of the Statue of Liberty gift. I really enjoyed hearing the personal triumphs that made it all possible.

  • Edouard de Laboulaye ~ The “Father of the Statue of Liberty.” He provided the idea that would become the Statue.
  • Frederic Auguste Bartholdi ~ The French artist and sculptor who designed the Statue of Liberty Enlightening the World.
  • Alexandre-Gustave Eiffel ~ The architect and engineer who designed the Statue’s internal support.
  • Emma Lazarus ~ The poetess who wrote “The New Colossus” to help raise money for the pedestal’s construction.
  • Joseph Pulitzer ~ The newspaper publisher who helped raise the money needed to complete the pedestal’s construction.

One of the things I overheard many of the young visitors ask as we walked about the island was, “Why is it green?” I knew that when I returned home, this was a concept I wanted to revisit with my children.

Bring it Home ~ Oxidation Reduction Reactions

Why is the Statue of Liberty Blue-Green?

Begin by showing students photographs of the Statue of Liberty.  Ask students to describe the color. Students usually give the right answer: that it is blue or aquamarine (blue-green). Now ask them why it is this color. Students generally have no clue.

Explain that the color is due to the oxidation of copper. Next, show them a piece of rusted metal and point out that the red color of rust is caused by the oxidation of iron.

Science of Oxidation and the Statue of Liberty @EvaVarga.netOxidation Explained with Chemical Equations

Chemical reactions can be divided into two classes: redox (reduction-oxidation) reactions and non-redox reactions based on whether electron transfer process is involved or not. A redox reaction consists of two half reactions: a reductive half in which a reactant accepts electrons and an oxidative half in which a reactant donates electrons.

2Cu + O2 → Cu2O

The nature of a redox reaction is that one reactant donates its electrons to the other reagent. For example, in the oxidation of copper by oxygen, copper atoms donate electrons to an oxygen molecule so copper is oxidized while oxygen is reduced.

The Statue of Liberty gets its blue-green color from patina formed on its copper surface mainly through oxidation along with several other chemical reactions. The main constituent of patina contains a mixture of 3 compounds: Cu4SO4(OH)6 in green; Cu2CO3(OH)2 in green; and Cu3(CO3)2(OH)2 in blue. The following reactions are involved.

2Cu2O + O2 → 4CuO

Cu + S → 4CuS 

The oxidation starts with the formation of copper oxide (Cu2O), which is red or pink in color (equation 1), when copper atoms initially react with oxygen molecules in the air. Copper oxide is further oxidized to copper oxide (CuO), which is black in color (equation 2). In the 19th and early 20th century, coal was the major fuel source for American industry and it usually contains sulfur. Thus, the black copper sulfide (CuS) also forms (equation 3).

2CuO + CO2 + H2O → Cu2CO3(OH)2

3CuO + 2CO2 + H2O → Cu3(CO3)2(OH)2

4CuO + SO3 +3H2O → Cu4SO4(OH)6

Over the years, CuO and CuS slowly reacts with carbon dioxide (CO2) and hydroxide ions (OH-) in water from the air to eventually form Cu2CO3(OH)2 (equation 4) , Cu3(CO3)2(OH)2 (equation 5) and Cu4SO4(OH)6 (equation 6), which constitute the patina. The extent of humidity and the level of sulfur-related air pollution have a significant impact on how fast the patina develops, as well as the relative ratio of the three components.

Take it Further

Can you think of another oxidation reduction reaction? Write out the chemical equations to further describe this process.