Curated OER
Food Chain
Fourth graders use a database on animal diversity to complete the lesson. Using the information, they discover how organisms are linked to one another by their dependence on each other for food. In groups, they develop their own food...
Curated OER
The Effects of Photosynthesis on Plant Growth
Students examine the process of photosynthesis; its products and reactants, and the sequence of the process. They diagram the light reactions, record observations of plants, and discuss how difficult it is to measure plant growth as it...
Curated OER
Comparing Mitosis with Meiosis
Life science learners view an online animated mini textbook comparing two types of cell division. Working in groups, they use a digital microscope to capture images of cells in different stages of mitosis and meiosis. Then they create an...
Curated OER
Seed Bugs; Stage 2
Students examine nature by participating in an environmental art activity. In this imaginary creature lesson, students discuss the importance of a habitat when pertaining to wild animals or bugs. Students utilize tree parts which they...
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PROTOPLAST PRODUCTION
Students are allowed to strip away the cell walls of plants cells (using enzymes) and then observe the resulting spherical protoplasts (plant cells minus the cell wall). They see that plants cells indeed have a plasma membrane in...
NASA
The Case of the Wacky Water Cycle
Join the tree house detectives in learning about the processes of the water cycle, water conservation, water treatment, and water as a limited resource.
Curated OER
Animals and People: Who's Behaving Badly?
Students explore the relationship between human beings and animals. They participate in a variety of activities to examine animal behavior. Students create a class book and stage a mock news broadcast.
Curated OER
Go with the Flow
Students demonstrate a sequence of events through the creation of an animated flowchart. Students research the internet and select parts involved in assembling a car. They animate the model and the parts. Students create a flow chart...
Curated OER
Farming in Space
Learners research, design, and run plant growth experiments online. They explore websites, design an experiment using an animation-based building block program, construct a soda bottle hydroponic production unit and a cardboard plant...
Curated OER
Acid or Base? Toxie's on the Case
Students recognize the difference between acids and bases. In this ToxMystery lesson, students play a computer game and experiment to find the difference between acids and bases. Students use litmus paper to determine if household...
Curated OER
Teaching the Beatles' "Yellow Submarine":A Handout for ESL/EFL Students
Students inspire communication skills thru the lyrics of a song. Students watch and correlate the production of a fantasy film with speaking and listening skills. Students quote the themes from the video.
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Down with Dairy and the Food Pyramid
Students discuss food pyramid, name parts of pyramid, discuss dairy products and how they are beneficial to people, and participate in dairy taste testing.
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Running on Renewables
Students investigate the costs and benefits of switching their school to sustainable technology energy production. They use software called HOMER developed by the National Renewable Energy Lab to do the cost/ benefit analysis. They then...
Curated OER
21st Century Medicine: Nerves of Steel
Students model a sarcomere's action, they gain a kinesthetic and visual understanding of muscle contraction. They use this exercise stimulates the production of myosin and actin. Students use two colors of clay, make a "sandwich" of...
Curated OER
Application of Function Composition
Young mathematicians solve composition of functions. They add, subtract, multiply and divide functions and then identify the domain and range of each function. An embedded animation shows three different applications of function...
Curated OER
The Life Cycle of the Mealworm
Fourth graders provide a habitat for live mealworms and observe their life cycle. In this animal life cycle and scientific inquiry lesson, 4th graders create a habitat for a live mealworm and observe and record related data as it grows....
Curated OER
Endangered Species - Can We Help Them Survive?
Students, in groups, select an animal that has been identified as endangered and then identify its characteristics. They discuss why the animal has become endangered, evaluate adaptations for its survival and include an illustration.
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What Can We Learn From Bones?
Students discuss what type of information they can gather from bones. In groups, they travel between stations in which they can view photos and listen to actual accounts of finding bones. They focus on the tools available to Native...
Curated OER
Bears
Students complete a variety of bear-related activities. They sort and graph teddy bears, distinguish between real and non-real bears and research bear life cycles and habitats.
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Wildlife Sampling
Seventh graders use paper bags and crackers to simulate a wildlife sampling of salmon. They record data on spreadsheets and determine a formula to estimate salmon populations.
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Now You See It, Now You Don't
Students explore organic and inorganic objects. In this environmental lesson students perform a composting experiment using flowers in different soils. Students record their observations.
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The Nutrient Cycles
Students investigate the circle of sea life by creating nitrogen compound models. For this oceanography lesson, students discuss sea creatures and where their waste goes. Students identify nitrogen cycles in the ocean by viewing...
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A Trip To the Animal Fair
Students share their experiences they have had with animals. Using photographs of their own pets, they create a booklet out of construction paper in which they identify the pets needs. They also compare and contrast what they need to...
Curated OER
Protoplast Production (Plant Cells Without Walls)
Students explore the spherical protoplasts of plants. Students observe that plant cells have a plasma membrane in addition to the cell wall. Students plasma membranes, solutes and organelles.