Can endangered species become un-endangered? Of course! Examine six lucky animals whose populations once were dwindling, but now are healthy and thriving. Learners match animal images to brief descriptions, complete a true/false...

Raise children's awareness about conservation with this series of vocabulary activities. Offering riddles about endangered species and a crossword puzzle involving key terms relating to conservation, these fun worksheets will...

In this environment vocabulary worksheet, students complete 12 multiple choice questions, then translate a set of "environment words."

In this online quiz worksheet, students answer a set of multiple choice questions about the Coelacanth, or Living Fossil Fish. Page has a link to answers.