When it comes to odd-looking animals, Australian goanna lizards probably take the cake. Kids will love coloring in this odd creature.

Learn all about Alexander Fleming, the man who invented penicillin and the happy accident that brought him to it.

Help your child learn what he we use our eyes for with this observation activity.

Where do animals live? All living things need homes. Help these animals get back home by following the maze.

Atoms are some of the tiniest particles that make up our world. Give kids some perspective with this worksheet that shows kids just how small atoms are.

Find out how scientists explain our yawns and use the graph to keep track of your family's yawns for a whole day!

Huge Carcharodontosaurus has a name to match his massive size! Delight your little dino lover with this fun dinosaur dot to dot.

Let your child put her thinking cap on and take a moment to write about the influence people might have had on the formation of landforms.

Meet the residents of the Rocky Mountains with this set of finger puppets that features a cast of Rocky Mountain animals.

Explore the life cycle of a pumpkin with your kids with this colorful cut and paste growth chart.

Help kids understand the size and scope of billions of years with this helpful reference worksheet.

You have over 600 muscles in your body! Kids can try this muscle anatomy word search featuring 14 important muscles.

Explore the applications of electrical energy with this helpful second-grade worksheet!

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!