Connect forms of energy to real-life scenarios in this third- and fourth-grade worksheet!

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

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

All living things need water to survive. Listed are some of the ways we use water: can your child think of others?

Match each animal to its home in this first- and second-grade life science worksheet!

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

Use your detective skills to predict the motion of a seesaw in this third-grade worksheet!

All living things go through many changes as they grow to be adults! Help your little one understand how he will grow and change.

In 2012, an 80 million-year-old dinosaur was discovered, and you can learn all about this 20-foot, 2-ton horned herbivore.

These worksheets help kids understand food webs, an important part of the life science curriculum in fourth grade.

Did you know butterflies have no teeth? How do you think they eat? Check out this science worksheet to learn all about it.

This word search helps expand kids' animal vocabulary and introduces them to animals that live in shells, all while keeping them entertained.

Without reflective surfaces, this biker would have a much more dangerous ride. Can you find all five reflective surfaces present in this scene?

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

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

Did you know that there is no new water on Earth? It all gets recycled and reused in a process that we call the water cycle.

Decide which plants could survive in the desert with this second- and third-grade habitat worksheet!

Glass is everywhere, but have you ever wondered where it all came from? It doesn't grow anywhere -- we have to make it!

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

Illustrate each season with this engaging first- and second-grade weather worksheet!

Learn all about light refraction by simply placing your pencil in a glass of water. Warning: your pencil may not be quiet the same afterward.

This word search is all about owls! Your child will learn a few different species of owl as he looks for them in the word search.

Did you know that baby turtles are born all alone on the beach? Learn about the life cycle of a turtle with this life science worksheet.

All the animals in this word search share one characteristic: none of them have bones! Can your child find the boneless critters hidden in the puzzle?

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

Did you know jaguars are great swimmers? Kids will learn all about rainforest animals with this fun activity page, including a word search and coloring!