Meet Rachel Carson, a researcher and author who penned one of the most influential books of the 20th century.

If your learning is an animal lover, give them this inspiring coloring page of one of the most famous scientists of the 20th century!

Improve your child's vocabulary with this worksheet that practices the names of tools that doctors use to make sick people better.

Water isn't just for drinking! What else do we use water for? Kids practice their reasoning skills as they fill out this social studies worksheet.

Wood comes from trees, but then where does it go? This worksheet teaches kids more about the things made of wood- one of Earth's natural resources -- wood.

Learn more about Sally Ride's amazing career in aeronautics by coloring in this cartoonized version of her!

The “I Voted” sticker has become a tradition at polling booths around the country! Introduce children to this symbol of civic pride with this engaging coloring worksheet.

This coloring page features Jackie Robinson, a baseball player that paved the way for many great talents in baseball.

Don't let her proper posture and folded hands fool you -- Susan B. Anthony has a long history of speaking her mind!