Make sure your young scientists stay safe as they conduct experiments!

One of the most famous and easy to spot constellations is the Big Dipper! Formally known as Ursa Major, this constellation was named after a bear.

Get outside and take a stroll! This leaf guide will give your little one a great learning experience the next time you're out at the park.

Do you ever see shapes in the stars at night? In ancient times, people named these shapes, and now we know them today as constellations!

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

Cave formations come in all kinds of shapes and sizes; get the scoop on common cave formations with this two page printout with a maze and vocabulary.

Mammals come in all shapes and sizes - as big as a human or as small as a mouse! Learn about the life cycle of a mouse with this cut and paste activity.

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.

You can find rocks almost anywhere, but there's a lot more to rocks than meets the eye. Check out this science worksheet to learn all about rock formations.

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.

Construct your own map with this hands-on science worksheet for second graders!

Let your child explore the vocabulary associated with Earth's landforms with this colorful word search.