Grade 2
Introducing Models to Elementary School Students
Students learn what a model is by comparing a model of the tongue to their own tongue. They practice asking themselves, "How is this model like the thing it represents, and how is it different?" This format of questioning can be used when using any model in science and can be used to check students' understanding and misconceptions.
View this entire lesson planOcean Pollution & its effect on aquatic animals
Students brainstorm different sources of pollution. Then, students make their own miniature ocean inside a water bottle, and pollute it with waste and oil to observe the effects on animals in the water. A demonstration shows students the effect of oil on birds' feathers and discuss the consequences of oil spills for water birds.
View this entire lesson planUnderstanding Germs (Bacteria, Viruses and Fungi)
This lesson focuses on understanding "germs" (specifically bacteria, viruses, and fungi), how they cause illness, how they can help us, and some lessons about personal hygiene (protecting ourselves from germs). Students learn about the different classes of germs via a book and discussion, assign germ names, symptoms and modes of contraction to microbe stuffed animals, and finally try to wash "Glo Germ" off their hands to emphasize the importance of personal hygine.
View this entire lesson planWhat is Life?
Students will investigate different objects and discuss whether they are alive or not alive. Students are challenged to provide evidence for their decision and defend their opinion.
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COMPARISON OF NORMAL VS MUTANT ZEBRA FISH EMBRYOS
Objective: Apply observation, description skills and teaching to your peers what you learned.
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