Rainforest Alliance
Trees and Carbon
You'll find everything but the kitchen sink here ... or just a carbon sink. In the activity, pairs or groups of middle school learners go outside and measure a tree's circumference and height to estimate its carbon storage potential and...
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How Trees Contribute to the Water Cycle
In this water cycle instructional activity, 3rd graders conduct an experiment where they observe and calculate how water transpires in different types of trees. Students engage in a class discussion and use Venn Diagrams to compare...
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Classification/Taxonomy/Statistics Review
"Does King Phillip Cry Over Flimsy Grass Stems?" You might not answer that question with this exhaustive worksheet, but your biology class will get the full scoop on the hierarchy of biological classification with this resource. It...
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Name That Leaf
Take a walk through nature with a science experiment about leaves. Third graders use a branching diagram to group attributes of certain kinds of leaves, such as oak, pine, and chestnut. For extra practice, they can collect leaves and...
Biology Junction
Kingdom: Fungi
Based on DNA, fungi relate more closely to animals than to plants. This new scientific knowledge shifted the world view of scientists and opened up new classifications. Viewers learn about fungi's place in evolution, in the tree of life,...
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A Tree of Life Activity
Students solve a mystery of the identification of a unknown organism by comparing its morphological characteristics to those in a tree of life classification poster. They compare the observable characteristics of the specimen and...
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Classifying Living Things
In this classification worksheet, students read a description of how all living things are related and describe a diagram showing how this taxonomy works. Students answer five questions related to their reading.
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Plants
In this plants worksheet, students review the alternation of generations in plants and the function of seeds and flowers for plants. This worksheet has 11 short answer questions and 4 fill in the blank questions.
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Relationships and Biodiversity Lab
In this relationships and biodiversity worksheet, students investigate the relationships between 4 plants sample using 7 different tests. These include looking at structural characteristics of the plants, seeds and stems, using paper...
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Probability: The Study of Chance
Students conduct an experiment, determine if a game is fair, and collect data. They interpret data, then display line graph. They conduct analysis of game for probability.
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Relationships and Biodiversity
Students examine diversity on the planet and the differences within a species. In this investigative lesson students complete a lab that allows students to better understand the relatedness between plants.
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Evolutionary Relationships Based Upon Comparative Genetics
High schoolers investigate the protein cytochrome c in an attempt to use its genetic chemistry to study possible evolutionary relationships between organisms. The lesson integrates technology with the use computers to perform DNA analysis.
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Ecology
Students make connections between their daily lives and the usage of natural resources as they relate to the importance of environmental quality. In this ecology lesson, students listen to the story The Lorax by Dr. Seuss...
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Probability: the Study of Chance
Students experiment to determine if a game is fair, collect data, interpret data, display data, and state and apply the rule for probability. Students use a simple game for this experiment.
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What did T. rex taste like?
Students examine the three domains of life and explain that all living things share a common ancestor. In this paleontology lesson students are introduced to the process of illustrating evolutionary relationships.
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Looks Like Christmas: Exploring Sight
Students participate in various hands-on activities to determine what life is like without the sense of sight.
Curated OER
More about Arteries, Veins and Capillaries
Students list and describe the purpose/function of blood vessels (arteries, veins and capillaries). They explain how blood flows through the body, and the role of physical activity and how it strengthens the heart.
Curated OER
Make Sense of Nature
Students participate in this program that heightens their awareness and curiosity of nature as well as their sense of adventure and exploring new surroundings. They identify and choose an object from nature after exploring it with other...