In this nitrogen and water cycle worksheet, students will brainstorm a main idea about the nitrogen cycle or the water cycle. Then the student will write in three details that support their main idea.

In this farming learning exercise, learners explain what is meant by sustainable development. Students review how rain develops. Learners determine how climate effects crops that can be farmed. This learning exercise has 4 graphic...

In this biosphere worksheet, students identify the different levels of organization that ecologists study. Students complete charts, sentences, and answer short answer questions.

In this environmental science worksheet, learners complete a graphic organizer (Frayer model) on blue crabs. They write an article using the given facts.