Consider the factors that affect magnetic forces in this informative third- and fourth-grade worksheet!

Your child will write about his or her favorite animal. Kids will research their favorite animals online or at the library, then write down three facts.

What is a plateau? What's the difference between a butte and a mesa? Look at these three land forms and learn to tell them apart with this worksheet.

Did you know that Earth's oceans are split into three separate ecosystems? The tropical ocean ecosystem is home to tropical fish, coral reefs, and warm water!

Are cats trying to talk to us when they purr? Discover the meaning behind the purr in this worksheet that explores the three main types of cat purrs.

Look up into the night sky, and you may see three prominent stars side by side. This is Orion's belt, one of the most well known constellations!

How do the Sun and the Moon interact with the Earth, and how do all three depend on one another? Find out in this science worksheet.

Unearth fossils in this explorative third-grade worksheet!

Can you tell which types of weathering caused each of these changes in the earth? This activity is a great way to review the 3 main types of weathering.

Boost little ones' weather sense with this engaging matching worksheet.

Learn a little about the constellation called Cancer the crab with this constellations worksheet.

Hypothesis, observation, data...with so many terms, learning the scientific method can be tricky. Learn the steps by helping Dr. McSquare sort out his reports.

Blue whale facts include that calves weigh up to three tons at birth and adults can be as heavy as 200 tons. Get other cool blue whale facts on this worksheet.

Teach your little scientist the difference between physical and chemical changes, on a molecular level.

This list of elements is missing mega-information: a combination of category, name, number, or symbol. Can you fix them up?

Is your little one into creepy crawlies? Test his bug knowledge with a fun crossword puzzle.

Mix a little art into your science with this reading-slash-drawing sheet on hills and valleys.

For little gardeners everywhere, here's a fun coloring page that doubles as a planting guide for carrots!

Does your little scientist know what animals eat? Draw a delicious meal for each of these creatures.

Does your little scientist know the different types of energy? Explore energy with this helpful info sheet!

Ever wonder what the earth is made of? Help your little scientist to examine the different types of soil particles with this worksheet.

Does your little gardener know about compost? Test their knowledge of this sensationally smelly earth science process!

Let your curious kid learn a little bit about how fireworks work in this summer science sheet.

Does your little gardener know about compost? Quiz him on the basic elements of this excellent gardening tool.

Watch your little zoologist color, cut out, and play with these delightful bobcat, roadrunner, and rattlesnake finger puppets.

Little zookeepers can have some fun placing these animals in the right spot--do they fly, swim or crawl?

If Dorothy had lived a little further south, she might have been swept away to Oz by a hurricane.

This tree anatomy worksheet will give your little naturalist a better understanding of the parts that make up a tree.

Give your little animal lover a great coloring sheet, complete with a few fun facts about the red kangaroo!

Let's play animal hide and seek! Your little zookeeper will learn all about animal camouflage with this adorable worksheet.