Learn a bit about meteors, asteroids and comets as they travel across the night sky. Can your child round out the page by adding color to these orbiting rocks?

Children get to know animals of South America in this nature-themed worksheet.

There's been a periodic table of the elements robbery! Channel your chemistry detective skills with this fun worksheet.

Learn all about Delaware's state bird, the Blue Hen Chicken.

Tree climbers and tree huggers alike, learn the basics of reading tree rings to find out about the life of a tree.

See how seasons affect the trees with these printable weather postcards. Learn about the weather, and get some writing practice, with these seasonal postcards.

Expand your sea creature vocabulary with this Life in the Reef worksheet!

Help your child understand pollination with this informative worksheet, complete with a diagram.

Teach your kindergartener a few words that go with different smells to help him expand his vocabulary and continue learning about the five senses.

Read the definitions of soil, sand and dirt then write where you can find each type below the pictures. Nurture your budding geologist!

Sandy the bee is going to a party tonight. Encourage your 2nd grader to help him get there on time by drawing hands on the clock for him.

Ocean resources are an incredible part of how we live our lives; read and write about them with this worksheet.

The animal names on this third grade science and spelling worksheet are all mixed up! Kids unscramble reptile and bird names to complete the worksheet.