Building on the animals and plants worksheets we’ve create for grade 1 and grade 2 science, our grade 3 ecosystems worksheets cover the needs of living things, animal classification, food chains and webs, and the groups some animals live in.
Needs of living things worksheets
These worksheets examine in greater depth the basic needs of plants and animals.
Practice carnivore, herbivore and omnivore
Students distinguish between herbivores, carnivores and omnivores in these worksheets.
Classify animals by body structure worksheets
These more challenging worksheets ask students to classify animals based on different criteria.
Worksheets covering food chains and webs
Students examine food chains and food webs in these worksheets.
Practice animal groups
In these worksheets, students examine why and how some animals live together.