Observe different forces at work with this kindergarten and first-grade worksheet!

Turn a patchy day into a fun science adventure with this cloud gazing worksheet! Draw the clouds you spot, and then identify which type they are.

Children work on pattern-spotting and observation skills as they determine which of these six type of creatures is a bird.

Understand nature's visual cues for the shifting of the seasons with this tree seasons match-up activity!

Pull the lever on learning! Get to know one of the six simple machines with this worksheet about the lever.

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.

Build a food chain with this hands-on worksheet for kindergarteners and first graders!