1st - 4th Grade Common Core Science Worksheets : Page 3

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

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

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

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!

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

Here is a fresh and fruity way to learn a bit of life science. Sit down with your little one and teach them all the different parts of an apple!

Where do flower babies come from? Find the answers in this word search about plant reproduction!

Take a trip down to the deep blue sea and learn about the life cycle of a fish! Fish go through the same stages of life as many other living things.

Have you ever wondered what keeps the moon in orbit? Newton's first law gets a quick introduction, too, in this worksheet for kids. Check it out!

Discover the inner workings of basic earth science in this worksheet on temperature.

Learn more about how plants work with this cool celery experiment! Use this worksheet to help you record your observations after doing this experiment.

Ocean resources are an incredible part of how we live our lives; read and write about them with this worksheet.

As your child completes this science worksheet on the life cycle of a peanut, he'll get the chance to practice his sequencing, labeling, and drawing skills.

Have you ever wondered why water in a drinking glass looks clear while water in the ocean looks blue? Find out why with this fun worksheet!

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

The California condor has been brought back from the brink of extinction. This worksheet will help your little bird lover learn all about the condor.

Help your child understand why it's so important to take care of the environment with this info-sheet about an endangered species: the spectacled bear.

All living things have a life cycle. Learn about the different stages that a bird goes through from birth to adulthood!

Ever lay on your back to look at the clouds? Now you'll know which types of cloud make up all those silly shapes you see with this diagram.

What is wind energy? Teach your students how we can use the wind to create electricity!

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

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

Fact: This worksheet is about unusual animals from all over the world. Opinion: This is the best fact and opinion worksheet ever!

Teach your child about an endangered species with this information page, all about the Forest Owlet. They can color as they read some interesting facts.

This worksheet will help your child identify the different parts of the body by asking them to fill in the blanks on the diagram.

Did you know that Uranus can get as cold as -144° Fahrenheit? Learn more about the third largest planet in our solar system on this planet printable.

Rain or shine, get ready for some weather watching! Record data to observe the weather patterns over the course of a week.

Wind has its own unique properties that help shape the weather. Give your little scientist a heads up with these wind facts!

Get wise about wind! Even though you can't see it, wind is a powerful force caused by changing temperature in the air.

Kids will learn about fossils in this worksheet. Help your child learn about the scientific method by getting him to examine a fossilized dinosaur skeleton.