This Earth Day quiz family and friends with this true or false questionnaire. It's all in good, informative, fun!

How did salt ever get into the ocean? Find out how, and then try conducting your own salt water experiment.

Budding scientists will learn about the density of salt water and perform an experiment with food coloring, salt water, and fresh water.

Help your kindergarten students learn about sequencing and science as they learn about the five stages in a ladybugs life.

Practice geology vocabulary with this challenging crossword puzzle.

What a wonderful world word search! See if you can find all 10 of the Earth-related terms in the word search.

Does your little scientist know the water cycle? Challenge her with this cut and paste activity where she'll label each part of this water cycle!

Plant a paper flower garden with this fun sorting activity! Children color the flowers, then cut them out and sort them by type.

Let your little weather observer discover the four seasons! She'll match up each season with its proper picture to show her knowledge of how weather changes.

Use this worksheet to make a hammerhead shark headband to wear!

Can your little geologist identify the three main types of rock? Test his earth science savvy with a matching activity.

Label the parts of a butterfly in this butterfly diagram worksheet!

This Earth maze features a cool globe design. Perfect as an Earth Day activity, our Earth maze gets your child to consider our home planet.