Ninth graders complete a unit of lessons on ecosystems, organism interactions, and energy flow. They create a key for known species of fish, diagram the movement of energy through an ecosystem, and create and present food chains and food...

Students identify various animals and their habitats, as well as their specific traits In this animal habitat lesson, students list animals they've seen in their backyard. Students select one animal and do research. Students then answer...

Pupils discover the connection between plants and animals by discussing simple food chains. Students explore what may happen when parts of a food chain are removed. Pupils wrap up the lesson plan by writing a story about a food chain.