Here are four examples of mineral resources for kids to think about, plus a short explanation of what a mineral resource is.

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

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

Why did the fox cross the road? To look for the chicken! This fun worksheet is jam-packed with fun facts about foxes!

Aspiring astronomers, get ready for a stellar coloring page all about the moon! Your child can read some fun facts as he colors.

This mole has a pouch for its young, just like kangaroos. Get your child into life science learning with this fun coloring page.

Natural resources are crucial for sustaining life on the planet. Encourage your child to get to thinking about plants, one of Earth's natural resources.

Renewable energy is extremely important for the Earth's future! Test your child's knowledge of renewable resources with this review sheet.

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

Hop this way for some marsupial madness! Your child can learn about the life cycle of a kangaroo, and how marsupials differ from mammals.

Color the T Rex Leech! Named for its sharp teeth, he is one of many brand new species discovered in the past two years.

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

How can you tell how old a tree is? Look no further! This worksheet gives a basic overview of tree rings for your little scientist.

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.