Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.

A natural resource is something that we use that occurs naturally in the environment. Teach your child about the densest and heaviest natural resource: rocks!

Meet the master of compound machines: Rube Goldberg! His wacky contraptions put a whole new spin on the use of simple machines.

First graders can read the information about Mercury then label each layer of the planet using what they've learned.

All living things need a few basic things to survive. Can your little scientist name the things that a plant needs?

Crossword puzzles are a great way to make life science learning fun. This one's all about natural selection, and it's sure to give your child a fun challenge.

What does the Earth look like? Find out all about the nooks and crannies that cover the planet with this landforms worksheet.

Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.

Learn all about rivers--how they were formed, what they're made of, and what they do for us and the planet--in this reading and science worksheet.

Find out how colors work with an intro to the color spectrum. Kids will investigate the seven colors of the rainbow and do a color wheel experiment.

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

What delicious treats do we receive from trees? Your child can draw their favorite tree-provided snacks in this cute drawing 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.

Here's a stormy science adventure that will blow your socks off! Learn about tracking hurricanes with this map of coordinates.