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.

Spot the living things in nature with this engaging life science worksheet!

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

Your budding ornithologist can learn about Minnesota's state bird, the loon, with this coloring page.

Learn all about the California state bird, the Quail (and color it in, too) with this fun page from our State Birds series.

How do seeds get planted by nature? Find out how the plant life cycle is helped along by natural processes like wind or water.

The next time your parents ask you to wash your hands before dinner, read this worksheet about Joseph Lister and take their advice!

Kids draw something they hear at the zoo for this kindergarten science worksheet. They learn that hearing is one of our senses and that we use our ears to hear.

Explore the habitat of the great blue heron in this kindergarten worksheet!