4th Grade Science Worksheets : Page 3

Learn the ins and outs of one of the body's most important organs: the heart!

Flex your mind muscles with a body science worksheet! Your child will learn the fundamentals of what makes up our muscles.

Learn more about the animals in the swamp food chain, and find out how each living thing in a swamp ecosystem needs another to survive.

Learn more about two kinds of aquatic biomesÃfreshwater and saltwater biomesÃand how you can tell them apart.

This multi-page worksheet provides an opportunity for kids to practice both their understanding of food webs and their reading comprension skills.

This printable features the planet closest to the sun. Learn Mercury facts and further your knowledge of outer space by discovering new things.

Challenge your child' memory skills with this colorful worksheet. This fun printable will help with memorization skills and spatial awareness.

Encourage your child to take a nature walk, using the prompts on this worksheet to write and draw their observations of plants, animals, sounds, and more.

Which comes first, genus or phylum? To complete this life science crossword, kids need to put the 9 levels of biological classification in the correct order.

Did you know that there are forests in the temperate ocean ecosystem? Learn all about the temperate ocean with this fun ecosystems sheet!

This worksheet teaches your child about physical properties of water, specific heat, kinetic energy and more.

Almost half of all known fish species call ponds, lakes, rivers, and other freshwater habitats home. Learn about freshwater fish in this worksheet.

To understand electricity, you have to get down to the basics. Explore the literally microscopic world of electrons to get a grasp on electricity.

This computer-free activity teaches how to type ending punctuation marks using correct finger placement.

Did you know that invertebrates don't have backbones? Find out some different types of invertebrates with the clues in this crossword puzzle.

Open your ears for some interesting science! Your little biologist will learn the basic parts of the ear with this diagram.

There are a lot of structures that make up a new plant, called a seedling. Your child will learn what they're called with this life science word search.

Learn facts about Venus, the planet that shines the brightest in our night sky! Then practice your knowledge of the solar system with bonus trivia at the end.

Give your kid help with his science skills with this worksheet, which practices natural disaster vocabulary.

Learn step by step how to create a report! Research facts about camels, complete the sentences, then use the sentences to create a report about camels.

Next time you head outside for a hike or a camping trip, bring along this checklist of animal tracks!

Ready for a truly electrifying lesson in science? Find out how electricity forms and what makes a lightning bolt!

This worksheet features Uranus facts. Did you know this planet is blue and spins on its side?

Did you know that each tree tells a story? In this worksheet, children peer inside a tree to learn about the layers in its trunk.

Learn about the science behind one of nature's most awesome spectacles: monsoons.

There are lots of stories around the world for the rabbit moon: a rabbit image seen in the shadows on the moon's face. Here's one for young moon-gazers!

Learn some basic chemistry with this worksheet about the universal solvent: water. Find out why water is called the universal solvent.

Where to flower babies come from? Use this word search to learn about the different pollinators in our environment, and how they help spread plant seeds.

Sometimes measuring liquids scientifically is tricky. Give your budding scientist some practice, by reading measurements on graduated cylinder illustrations.

This colorful diagram is a handy reference guide for kids learning basic body systems.