As a more personal part of a unit on brain chemistry, your class discusses stressful situations and the body's response to them. They talk about how, while the reactions are initially helpful, some can be harmful to your health. Finally,...

Students examine the relationships between plants, animals, and the environment in ecosystems. They sort animal cards, collect natural materials from the schoolyard, and record an ecosystem web in the form of a poster.

Students study weather patterns and learn to make decisions based on the weather. In this weather lesson plan, students plan a potluck based on the weather. Students use a decision tree to brainstorm about the activity. Students complete...