3rd and 4th Grade Science Worksheets : Page 3

Learn the science of volcanic eruption with this cutaway diagram

Is your fourth grader learning about electricity? This worksheet is all about circuits, tests her skills and reinforces the concept of how a circuit works!

Invite your child to dream big and design their very own planet. Encourage both creativity and scientific speculation with this fun worksheet.

Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

What happens to our food after we swallow it? Chomp on some body science with this diagram of the digestive system.

What is the rocky cycle? This info sheet answers that question with the help of a colorful diagram and a shout out to important vocabulary.

Take a plunge under the surface of the earth! With this worksheet as your guide, you may explore the geological processes of our planet.

Budding scientists will learn about the density of salt water and perform an experiment with food coloring, salt water, and fresh water.

Here's an introduction to different types of rocks.

Learn the difference between behavioral and physical adaptations with this cut-and-paste worksheet for second and third graders!

Learn about the many different biomes the Earth is home to in this life science worksheet, which holds the answers to some simple life science questions.

From nature hunts and rock painting to recycled art and poetry writing, these activities combine scientific exploration with arts and crafts projects.

Get your students’ fingers flying across this paper keyboard as they apply their knowledge of typing with correct finger placement.

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

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.

There's a lot happening beneath the waves, including the ocean food web. Take a closer look with this colorful printable.

Collecting data is an important part of math and statistics. Practice gathering data using items around the house or classroom!

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

Did you know that ocean water is salty, but river water is not? Find out how fresh and salt water mix together in this water cycle worksheet.

Here's a fun way to review photosynthesis with your child! She'll show off her science knowledge as she answers questions to complete the crossword puzzle.

As your child matches up the body systems vocabulary with the correct definitions, she'll boost her life science knowledge and have fun doing it!

How did salt ever get into the ocean? Find out how, and then try conducting your own salt water experiment.

Does your budding biologist know his plant parts? Get a great review of some important plant vocabulary with this info page.

Get to know the Apollo 11 space mission in this science and history worksheet!

Do you know why Mars is called the Red Planet? Find out that and more on this planet printable.

Children learn about the food cycle in a rain forest as they color in a scene of snakes, butterflies, leopards, and other forest-dwelling creatures.

Have you ever looked into the night sky and wondered where all those millions and million of stars come from? Find out here with a mini astronomy lesson!

Budding biologists can learn all about human digestion with this information page, complete with a diagram of the digestive system.

How much do you know about our home planet? Boost your Earth knowledge with this science printable.

Budding paleontologists will refer to a word bank to identify 10 dinosaur-related vocabulary words in this playful word search puzzle.