Blue whale facts include that calves weigh up to three tons at birth and adults can be as heavy as 200 tons. Get other cool blue whale facts on this worksheet.

The narwhal is one unusual animal! Your child will learn about this horned sea creature through text and pictures.

Learn about a platypus’ habitat in this kindergarten cut-and-paste worksheet!

Discover the animals and plants of the past in this fossil-focused worksheet!