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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

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!

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?

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

Types of Energy

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

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

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

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

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

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

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

Where Do My Fingers Go? Typing Punctuation

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

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

Collecting Data

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?

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?

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

Know Your Planets: Mars

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

Know Your Planets: Earth

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

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.

Life Science Crossword: Classifications

It&rsquo;s time to practice typing capital letters using correct finger placement.

Where Do My Fingers Go? Capital Letters S-D-F-J-K-L 

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?

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

Mineral Match-Up

Children discover and review the parts of a flower and what they do as they complete this botany-themed crossword puzzle.

Life Science Crossword: Parts of a Flower

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

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

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

Without rain, we wouldn't have any puddles to splash and stomp in. Does your third grader know why and how rain falls from the clouds?

Why Does It Rain?

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3rd Grade Common Core Science Worksheets

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