Engage your little scientist with a fun word search, all about sinking and floating! He'll be learning a basic concept of physical science.

This science vocabulary activity is packed with basic science vocabulary words to help the youngest kids warm up to scientific concepts.

Wedge your way into physics fun! You and your child can learn a bit about one of the six simple machines with this worksheet all about the wedge.

Discover the science behind an ages-old 4th of July tradition with this firework diagram.

Explore magnetism with this colorful science worksheet for third and fourth graders!