Grade 3 Ecosystem Quizzes, Questions & Answers

All the living things, including animals, plants, microorganisms, etc., have their own natural living environment called habitats. All the habitats provide their inhabitants all the basic things to survive, such as water, food,...

This is an end of the unit quiz on the ecosystems we have studied.

After visiting the Ecosystems web-site, take this quiz to see what you remember.