It is officially back to school season and store shelves are overflowing with 3-ring binders, composition notebooks, and pencils. To celebrate, your Back to School savings start now!
I am excited to announce that through the month of August, I am offering all 3 of my trimester units (10-weeks each) bundled for just $27!
Life Logic is comprised of three disciplines (Botany, Zoology, and Ecology). The units can stand alone or can be combined for a complete academic year curriculum. The curriculum was field tested in the public school classroom and modified for the homeschool or co-op setting.
Life Logic Curriculum
Like each of the units in the series, Botany – Plenty O’Plants is a hands-on life science curriculum that provides ample opportunity for kids to explore plant science in-depth. This 10-week unit is full of inquiry-based activities and lesson plans fully outlined for you.
Amazing Animals begins with an overview of the scientific classification system and then progresses through each of the major phyla through hands-on, engaging activities that are sure to captivate your students.
The 10-week Ecology Explorations curriculum eBook provides several opportunities to guide your students on an exploration of your local ecosystems. What better way to learn about ecology than to get out there, collect data, and experience the physical factors that influence the animal and plant communities first hand.
August Super Sale
Purchased separately, each 10-week curriculum is priced at $19.90. Through the month of August, use the special link below to purchase the bundle for just $27.
In the field for special instructions, enter the coupon code iWant3.
I will then send you a separate email with download links for each of the life science units – Botany – Plenty O’Plants, Amazing Animals, and Ecology Explorations.
The forested land along rivers and streams is known as the “riparian zone”. Riparian comes from the Latin word ripa, which means bank. Riparian zones are areas of transition where the water and land meet and they offer many benefits to wildlife and people.
Only in the past few decades have scientists and land use specialists come to realize the value of riparian zones. Amongst the most diverse biological systems on earth, riparian zones offer many critical ecological benefits:
Overhanging vegetation and trees shade the stream channel, keeping the water nice and cool.
The vegetation along the streambank helps to hold on to the soil and prevent erosion.
These stream side wetlands also act like huge sponges absorbing and filtering the water, which reduces high flows into the stream.
Parts of a Streambank
This zone is the wetted area located below the average water mark or water level. Generally, the streambank soils next to the stream channel have the most erosion because of the constant water flow. When plants are present in this area, the plants are rooted into the soil beneath the water. Vegetation includes herbaceous species like sedges, rushes, and cattails and are found in the low energy streams or in protected, slow-moving areas of the stream.
Sedges have edges, rushes are round, and grasses have bumps all the way to the ground.
The riparian zone is the area between the average water mark and the average high water mark. The plants that are found here thrive along the banks so long as their root systems are able to access surface water and subsurface flow. When a riparian area contains healthy, native plants, there is less erosion. This zone contains predominately shrubs, willows, and other water-loving plants.
The floodplain is a relatively flat area located adjacent to a river or stream. This area can experience occasional or periodic flooding. When a river breaks its banks and floods, it leaves behind layers of sediment – rock, sand, mud, and silt. These materials gradually build up to create the floor of the floodplain. Here, the soils are a mix of sand, gravel, loam, silt, and clay. These areas are important aquifers, filtering the water drawn from them through these soil combinations. Plants found here often contain a mix of riparian and upland plants and trees – willows, dogwoods, alder, and birch trees as well as large shrubs.
A few years ago, my STEM Club spent the day inundating ourselves in Stream Ecology. Read this post to discover other activities you can use to engage your students.
The transitional zone is located between the floodplain and the upland zone. Here, the area is rarely affected by stream flow and floods only once every 50 or so years. This zone is comprised of drier upland trees and large shrubs that do not need to access the stream water or subsurface flow with their roots.
The uplands consist of land where drier vegetation can be found. The plants and trees here no longer depend upon the surface or subsurface flow of stream water for their survival. However, the taller trees in this zone do create a valuable forest canopy that helps to shade the stream.
Previously, we partnered with the USDA Forest Service to hear first hand how a forester manages a forest and to get a chance to use the real tools of the trade. Read more of our experience in my post,Field, Forest, & Stream: Forest Ecology.
Riparian Area Survey
Colored pencils (optional)
Copy the table above into your field notebook.
Go to a nearby stream and select an area of the streambank and riparian area to study. Measure the area that you have selected.
Complete the table checking the box for each vegetation type you see. If you are able, identify as many as possible.
Choose a section of the length of the stream surveyed and draw the stream and riparian area from a bird’s eye view (from above).
Once you have the basic outline of the area (stream channel, banks, riparian area), begin by marking where you see each type of trees, shrubs, ferns, etc. Use the symbols in the table above to simplify your sketch.
Make sure to draw an arrow in the stream to show the direction of water flow.
Based on your observations at this site, describe any human influences on the riparian area.
What features of the riparian zone do you think are important to fish?
Do you notice any patterns of certain vegetation types and where they are located in relation to the stream? Why do you think that is?
You will find more activities like this one in my Ecology Explorationscurriculum available for purchase in my store. The Life Logic: Ecology Explorations unit that I have developed for middle school students is an easy to implement, hands-on way to learn about ecology. Students will love getting outside, collecting data, and experiencing the physical factors that influence the animal and plant communities in their local area first hand.
At a time when women mostly married and stayed home, or were teachers or nurses if they wanted to work, Nettie Stevens became a research scientist and her discoveries changed genetics forever.
Once she graduated with her PhD in 1903, she and a colleague (Thomas Morgan) began a collaboration on the controversial and unresolved question of how sex is determined in the developing egg. Did external factors, like food and temperature, set the sex of an egg? Or was it something inherent to the egg itself? Or was sex inherited as a Mendelian trait?
She examined the yellow mealworm, Tenebrio melitor, and made a striking observation. She had observed that this species produced two classes of sperm: a type that carried ten large chromosomes, and a type that carried nine large and one small chromosome. Body cells in the females contained 20 large chromosomes while males carried 19 large and one small chromosome.
Stevens reasoned that when an egg is fertilized by a sperm that carries the small chromosome, the result is a male offspring. The presence of the small chromosome might be what decided the individual’s “maleness.”
She published her research in 1905 and it eventually evolved into the XY sex-determination system we know today: The father’s sperm, which can carry either X or Y chromosomes, determines the sex of the offspring. Before Stevens’ work, scientists thought that the mother or the environment determined if a child was born male or female.
Nettie Maria Stevens was one of the first American women to be recognized for her contribution to science. Yet she didn’t begin her career in genetics until later in life.
Stevens was born on July 7, 1861, in Cavendish, Vermont, to Ephraim and Julia Stevens. After the death of her mother, her father remarried and the family moved to Westford, Massachusetts.
Initially, Stevens taught high school and was a librarian for more than a decade. Her teaching duties included courses in physiology and zoology, as well as mathematics, Latin, and English. Her first career allowed her to save up for college; at the age of 35, she resigned from a high school teaching job in Massachusetts and traveled across the country to enroll at Stanford University in California.
At Stanford, she received her B.A. in 1899 and her M.A. in 1900. She also completed one year of graduate work in physiology under Professor Jenkins and histology and cytology under Professor McFarland.
Stevens continued her studies in cytology at Bryn Mawr College, where she obtained her Ph.D. Here, she was influenced by the work of Edmund Beecher Wilson and by that of his successor, Thomas Hunt Morgan. Her work documented processes that were not researched by Wilson and she used subjects that he later would adopt along with the results of her work.
At age 50 years, only 9 years after completing her Ph.D., Nettie Stevens died of breast cancer on May 4, 1912 in Baltimore, Maryland.
Visit my Science Milestones page to learn more about scientists whose discoveries and advancements have made a significant difference in our lives or who have advanced our understanding of the world around us.
Care of Magical Creatures is an elective at Hogwarts, available to upper classmen. Throughout the course, students learn about a wide range of magical creatures and are taught about the care and husbandry.
Similar to herbology, the further into a student’s education the more difficult and dangerous the creatures become. The witches and wizards who succeed in the subject later become Magizoologists, like Newt Scamander.
For this class students are required to become familiar with the many magical creatures you may encounter both at Hogwarts and in the outside world. Students should begin with the following:
“C’mon, now, get a move on! Got a real treat for yeh today! Great lesson comon’ up! Everyone here? Right, follow me!” ~ Rubeus Hagrid at his first Care of Magical Creatures lesson
Students are required to keep a field notebook in which a two-page spread is created for each magical creature studied. For each magical creature you study:
Make a sketch of the creature, labeling important features
List any historical or literary references to the creature
Describe its natural habitat
Discuss its habits, temperament, and relationship to humans
List its magical properties
Explain the care and feeding of the creature
Advanced students may choose additional magical creatures to study. Take care to choose wisely, as your knowledge of magical creatures could one day prevent a terrible injury or death.
Magical Properties of Dragons
You’ve likely already discovered the magical property of dragon scales while researching and preparing your field notes above. Now you will learn about the properties of dragon skin and dragon down (the fluffy feathers from underneath the wing).
Young wizards and witches should have adult supervision as all parts of a dragon are highly flammable. A fire-proof cauldron is advised.
Dragon Skin: take thin slices of dragon skin and hold them next to an open flame. Bend the skin, squeezing until it bursts. You should see tiny sparks fly as the fire-breathing properties are released. This should be done very close to the flame.
Dragon Down: Put a small quantity of dragon down into a cauldron. Touch the end of a 9 volt battery lightly to the down to release the fire-breathing properties.
(Note to professors: muggles will know these items as orange peel and steel wool.)
Students watch a video clip from Harry Potter and the Goblet of Fire to learn about genetic traits. Specifically, they realize that the ability to speak parseltongue (being able to speak to snakes) is a genetic trait possessed by some characters and their parents. Students explore the use of Punnett squares to predict trait inheritance, learning about genotypes and phenotypes.
This post is part of a five-day hopscotch. Join me each day this week as we dive into each course.
This past school year, my kids and I have been inundated in the study of coastal ecology. The kids worked through the curriculum along side me. Memorizing vocabulary and understand the ecology concepts came easily to them as I’ve immersed them in nature studies since they were toddlers.
I received this product for free and am being compensated for the time to write the review. This is an honest review of the product.
Yet all along, I knew in my heart that something was missing. While they were engaged in our lessons and activities, they were not captivated. I wanted them to be challenged. I wanted them to struggle to find answers to their questions. I wanted a problem based learning experience.
The units created byWilliam & Mary from Kendall Hunt Publishing provide the perfect challenge. The books provide a wonderful framework for getting students to think, presented in such a way that they want to solve the problem. Along the way, students experience the processes and tools a scientist may use when presented with a difficult problem.
What is Problem Based Learning?
Problem Based Learning is a student-centered pedagogy in which students learn about a subject through the experience of solving an open-ended problem. Students gain content knowledge and develop skills by working for an extended period of time to investigate and respond to an engaging and complex question, problem, or challenge.
When I was given the opportunity to review the William & Mary problem based learning materials, I immediately jumped at the chance. The Animal Populations unit (designed for grades 6-8) was the perfect fit to further our understanding of ecology and wildlife sciences.
Problem Based Science Units by William & Mary
The William & Mary science units introduce real-world problems to initiate scientific investigations. All units incorporate a problem based learning scenario as the catalyst for initiating the discussion of content and scientific investigation.
Students not only focus on specific content learning in science, but they also develop scientific investigation skills as a way to develop the thinking skills of a scientist. Students pose questions, then conduct experiments to answer those questions. They also identify independent and dependent variables, constants, and controls as a guide for quality investigations.
Animal Populations Unit
Animal Populations is centered around the problem of a growing population of deer in a fictitious rural community and the increasing number of people afflicted with lyme disease. The story begins with an email a mother writes to her spouse relaying the symptoms their son has developed.
Immediately, both kids were intrigued and were searching for possible causes. As the story unfolded with newspaper articles and additional personal accounts, they began to collaborate to find solutions to the problem.
In addition to staging the problem, the lessons lead students through the process of inquiry and experimental design. Each step is clearly outlined and in context with the big picture or ecology. We started each lesson with a discussion on the vocabulary and review of where we left off in our previous lesson.
I was really impressed with the lessons on the concept of models. While we are all familiar with physical models, the lessons clarified the meaning of conceptual and mathematical models in-depth. The lessons built on each other and really helped the kids (myself included!) understand the mathematical models of a deer population: exponential growth model and logistic growth model.
Our favorite lessons were the field studies whereby we implemented a transect survey. We were fortunate at the time we implemented this unit to be able to partner with a local agency to take part in an ongoing bio-monitoring project at the national estuarine research reserve. Not only was our data useful in the context of our lesson but it was also critical for the success of their long-term estuarine research.
We all enjoyed this unit study as it was both challenging and fun. I look forward to implementing more problem based units in the near future.
Other Science Units
Kendall Hunt Publishing offers several other William & Mary science units to choose from, several have received National Association for Gifted Children’s Curriculum Studies awards.
* Where’s the Beach?—Grades 2-4
* What A Find!—Grades 2-4 (See Erin’s review at Royal Baloo)
* Acid, Acid Everywhere—Grades 4-6
* Electricity City—Grades 4-6
* Nuclear Energy: Friend or Foe?—Grades 6-8
* Something Fishy—Grades 6-8
* No Quick Fix—Grades 6-8
Unit content has been aligned to national standards and meets national grade level standards as well as standards for grades that are two to three levels above the current grade.
Connect with Kendall Hunt
Follow Kendall Hunt Publishing on your favorite social media. By connecting with them you will get regular updates, information about their products, encouragement for teaching gifted learners as well tips and ideas.
Wildlife Biologists are scientists that observe and study the behaviors of animals. They frequently observe the features of certain wildlife and determine the role these animals have in their specific ecosystems. Many Wildlife Biologists specialize into a particular area of study defined by ecosystem or species. Some of these fields include: Entomology (insects), Ichthyology (fish), Ornithology (birds), or Marine Biology.
Youth interested in learning more about animals and the study of wildlife can learn a great deal from the comfort of their home via a webcam. Though limited in scope, animal cams can provide a glimpse into the lives of animals and are one tool to help develop our understanding of animal behavior.
I have compiled a list of some of my favorite animal cams from around the world. Take time to browse them all or utilize the printables I’ve provided below to develop a more in-depth wildlife biology study on your favorite animal.
Our Favorite Animal Cams
Location: Decorah, Iowa Best time to watch: Eggs may begin hatching between March 25 and March 29 based on a 35 to 39 day incubation period.
The Decorah bald eagles nest atop a large white oak tree in a secluded valley. Their eggs hatch roughly 35 days after they are first laid, which means that three eggs within the nest right now are due any time now.
We became captivated by this breeding pair when we first moved to Redding in 2011. The female Bald eagle has successfully fledged 14 eaglets and in 2015 had 3 youngsters in the nest! This is not the first time she has done this, as she did the same in 2009 and 2010. Only 5% of Bald eagles successfully lay and fledge three eaglets. Though this animal cam is currently offline (the eagle pair have moved), their story is fascinating.
Location: La Verne, California Best time to watch: March (chicks are hatching any minute)
Bella the Hummingbird has been nesting for more than 10 years. Her nest is about the size of a golf ball, and her eggs are only about the size of a mint. Every spring she lays eggs and a couple weeks later the world watches new life being born. This year, she last laid her eggs on the 6th and 8th of March. When I checked in with her as I wrote this post, they’d recently hatched.
Great Horned Owls
Location: Montana When will you see babies? Due in roughly 2-3 weeks.
The Montana owlets are due two or three weeks from now. Since owls are nocturnal, this is a live feed worth checking out later at night when the other animal cams have little or no activity.
When we lived in Bend, the spotted owl pair at the High Desert Museum were receiving a lot of media attention. It had previously been believed that Spotted Owls required old growth forest to survive yet here were a rehabilitated pair who had successfully reared several consecutive clutches of chicks. Sadly, I believe the owl cam is presently offline.
Location: Aquarium of the Pacific (Long Beach, California) Best time to watch: All the time.
The above the water cam shows the edge of the rocky beach, where penguins hop in and out of the water. You can watch as they swim and float on the surface. They also have a below the water cam to view the penguins as they dive and dart below the surface.
A mama bear and her three bear cubs is what you’ll get if you tune into the Brooks Falls animal cam, which features big shaggy brown bears catching fish, wading around, and just generally having a good time in Alaska’s Katmai National Park. Since bear cubs are only due in July, this cam currently hosts a continual stream of highlights gathered from several live cams.
Location: Blue Spring State Park (Maitland, Florida) Best time to watch: Winter and early Spring
We first discovered the Save the Manatees Club when we were planning a family holiday to the Florida Keys. Though the manatee season has ended, favorite clips are still accessible. The live cams will resume again next season.
Location: Monterey Bay Aquarium (Monterey, California)
You can watch sea otters here from 7 a.m. to 7 p.m. Pacific Time. Daily feeding times are 10:30 a.m., 1:30 p.m., 3:30 p.m. And who knows? Maybe you’ll spot an otter pup somewhere in there.
This sloth cam, part of Zoo Atlanta, lets you become virtual best friends with two-toed sloth Cocoa, his lady friends Okra and Bonnie, and baby sloth Raisin. Though it’s currently offline, you can still log in at 1:30 pm ET every other Wednesday for sloth chats.
Location: “North Pole” Best time to watch: Holiday season
Reindeer who aren’t employed by St. Nick live in the colder climates of North America and Europe where they feast on a diet of moss, leaves, and grass. They are sometimes referred to as Caribou in Canada.
Mpala Live – Meet the animals that roam Mpala in Kenya’s Laikipia area. Their website also provides field guides, lesson plans, and activities that you can download free to get more out of your viewing.
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For a comprehensive collection of animal webcams, visit Live Animals TV, the world’s largest collection of animal webcams.
Wildlife Biology Lesson Plans & Printables
I have put together a simplified ethogram or inventory of behaviors and actions exhibited by an animal. The free printable will be available for my newsletter subscribers later this week. Take a moment to subscribe today. It will be available only for a limited time.
Most aquariums, zoos, and wildlife centers around the country have developed activity guides and animal observation lessons. You’ll find curriculum and materials for many of the animal cams shared above at the original host site. Many of these can be modified for use with animal cams as well as during your site visit. Browse their education links to see what you can find.
the science of animal behavior.
the study of human behavior and social organization from a biological perspective.
The Lincoln Park Zoo in Chicago, Illinois provides a wonderful Zoo Observation Data Sheet whereby students use an ethogram-based data sheet to record animal behavior. Thereafter, students use the data they have collected to develop their own animal behavior research project. Their materials can be adapted to wildlife viewing locations around the world.
You may also wish to download this very informative Animal Behavior slide show presentation to become familiar with the range of animal behavior and understand the methods that ethologists use to study animal behavior.
你好！My name is Eva and I am a homeschooling mom to two middle school children. I'm a former middle school science specialist who has embraced the independent nature of homeschooling. Travel and authentic learning experiences are important to us as a family. I hope you'll find encouragement and practical help here. ♥
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