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3rd Grade Common Core Science Worksheets

Grab your trusty flashlight and get ready for a scientific treasure hunt!

Light Through Objects

Can you explain why your blue shirt is blue? This worksheet is full of facts about light and how it reacts with objects to give us the perception of color.

Light and Color

Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.

Why Does the Earth Spin?

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

Seven Continents Crossword!

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

Life Cycle of a Plant

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

Life Science Crossword: Plant and Animal Cells

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

Types of Energy

Teach your child the difference between potential and kinetic energy with this introductory worksheet.

Potential and Kinetic Energy

What&#39;s your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

Animal Research Graphic Organizer

Ever wonder what makes the leaves change colors in the fall? Find out with this fascinating life science worksheet.

Why Do Leaves Change Color?

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

The Moon: A Natural Satellite

Is your child trying to answer the question what is weathering and erosion? This info sheet gives good definitions of the terms and some visual examples.

What is Weathering and Erosion?

Use this science-themed resource with your students to practice recognizing the author’s point of view in a text about life cycles. Students will determine the author’s viewpoint on the subject as they establish their own points of view.

Point of View Practice: Life Cycle of a Frog

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

Where Do My Fingers Go? Typing Sentences

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

Know Your Planets: Earth

What is solar energy? Discover how we use the power of the sun, and complete this worksheet about an important renewable energy source.

What is Solar Energy

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.

What is the Rock Cycle?

Here&#39;s a fun way to review photosynthesis with your child! She&#39;ll show off her science knowledge as she answers questions to complete the crossword puzzle.

Life Science Crossword: Photosynthesis

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

Know Your Planets: Mars

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.

Take a Nature Walk

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

Collecting Data

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!

Why is the Ocean Blue?

Here&#39;s a great worksheet for teaching your kids all about the planet Mercury. Did you know that it&#39;s the smallest planet in our solar system?

Know Your Planets: Mercury

Looking for a way to teach your kids all about the planets? This worksheet is the way to go. It features Venus, the second planet from the sun.

Know Your Planets: Venus

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

Why is the Ocean Salty?

Without light sources, we wouldn't have any light. Can you imagine a world without any light sources?

Light Sources

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.

Scrambled Planet Names

Learn some new words and facts about precious minerals with this word-scramble and matching worksheet.

Mineral Match-Up

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

Where Do My Fingers Go? Typing Punctuation

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.

The Life Cycle of a Peanut Plant

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3rd Grade Common Core Science Worksheets

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