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Third Grade Science Worksheets and Printables

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Current Filters (265 results): 265 filtered results
3rd grade
Science
Current Filters (265 results): 265 filtered results
3rd grade
Science
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Alligator vs. Crocodile
Alligator vs. Crocodile
Worksheet
Alligator vs. Crocodile
Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.
3rd grade
Science
Worksheet
Habitats Word Search: Grassland Animals
Habitats Word Search: Grassland Animals
Worksheet
Habitats Word Search: Grassland Animals
Kids find grassland animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.
3rd grade
Science
Worksheet
Habitats Word Search: Forest Animals
Habitats Word Search: Forest Animals
Worksheet
Habitats Word Search: Forest Animals
Kids find forest animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.
3rd grade
Science
Worksheet
What is the Rock Cycle?
What is the Rock Cycle?
Worksheet
What is the Rock Cycle?
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.
3rd grade
Science
Worksheet
Cloud Chart
Cloud Chart
Worksheet
Cloud Chart
Ever lay on your back to watch the clouds? With this cloud chart you and your little scientist can identify the different types of cloud formations.
3rd grade
Science
Worksheet
Animal Habitats: Ocean
Animal Habitats: Ocean
Worksheet
Animal Habitats: Ocean
Animal lovers can learn about sea creatures like sharks, tortoises and seahorses with this ocean habitat activity page, full of fun facts and a word search.
3rd grade
Science
Worksheet
The Life Cycle of a Peanut Plant
The Life Cycle of a Peanut Plant
Worksheet
The Life Cycle of a Peanut Plant
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.
3rd grade
Science
Worksheet
Animal Research Graphic Organizer
Animal Research Graphic Organizer
Worksheet
Animal Research Graphic Organizer
What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.
2nd grade
Science
Worksheet
What is the Earth?
What is the Earth?
Worksheet
What is the Earth?
What is the Earth? Here is a reading passage and a word search to help your kid get acquainted with Earth science.
3rd grade
Science
Worksheet
Make a Planet
Make a Planet
Worksheet
Make a Planet
Invite your child to dream big and design their very own planet. Encourage both creativity and scientific speculation with this fun worksheet.
3rd grade
Science
Worksheet
Grizzly Bear Facts
Grizzly Bear Facts
Worksheet
Grizzly Bear Facts
The grizzly bear once roamed across most of North America; now its habitat has shrunk to the northwest. Discover more about the grizzly with this worksheet.
3rd grade
Science
Worksheet
5 Ways to Conserve Water
5 Ways to Conserve Water
Worksheet
5 Ways to Conserve Water
Can you and your child come up with a few ways to conserve water in your home? This printable starts you off with five ways to conserve water.
3rd grade
Science
Worksheet
Solar System: Saturn
Solar System: Saturn
Worksheet
Solar System: Saturn
This worksheet teaches all about the planet Saturn and its placement in the Solar System.
3rd grade
Science
Worksheet
Solar System: Mercury
Solar System: Mercury
Worksheet
Solar System: Mercury
This worksheet features Mercury, the smallest planet in our Solar System, and also the planet that's closest to the Sun.
3rd grade
Science
Worksheet
Amphibians and Reptiles
Amphibians and Reptiles
Worksheet
Amphibians and Reptiles
Learn about the amphibians and reptiles of Yellowstone National Park.
3rd grade
Science
Worksheet
Why is the Ocean Blue?
Why is the Ocean Blue?
Worksheet
Why is the Ocean Blue?
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!
3rd grade
Science
Worksheet
Habitats Word Search: Tundra Animals
Habitats Word Search: Tundra Animals
Worksheet
Habitats Word Search: Tundra Animals
In which habitat could you find an arctic fox, a polar bear, and a snowy owl? Have your kid find tundra animals with this word search worksheet.
3rd grade
Science
Worksheet
Light Through Objects
Light Through Objects
Worksheet
Light Through Objects
Grab your trusty flashlight and get ready for a scientific treasure hunt!
3rd grade
Science
Worksheet
Light and Color
Light and Color
Worksheet
Light and Color
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.
3rd grade
Science
Worksheet
Why is There a Leap Year?
Why is There a Leap Year?
Worksheet
Why is There a Leap Year?
Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.
3rd grade
Science
Worksheet
Protecting Forests
Protecting Forests
Worksheet
Protecting Forests
Teach your child how to respect the ecosystem with a science worksheet that doubles as a coloring page. Can he identify the sources of pollution in the scene?
3rd grade
Science
Worksheet
Chemical Vs. Physical Reactions
Chemical Vs. Physical Reactions
Worksheet
Chemical Vs. Physical Reactions
Science can be a bit of a bore to some students, but with this quick worksheet on chemical and physical reactions, it can at least be a breeze.
3rd grade
Science
Worksheet
Animal Habitats: Deserts
Animal Habitats: Deserts
Worksheet
Animal Habitats: Deserts
Ever wonder what's inside a camel's hump? Your child will become familiar with animals that live in the desert with this fun activity sheet!
3rd grade
Science
Worksheet
Renewable Energy
Renewable Energy
Worksheet
Renewable Energy
Renewable energy is extremely important for the Earth's future! Test your child's knowledge of renewable resources with this review sheet.
3rd grade
Science
Worksheet
Refraction
Refraction
Worksheet
Refraction
Learn all about light refraction by simply placing your pencil in a glass of water. Warning: your pencil may not be quiet the same afterward.
3rd grade
Science
Worksheet

Third Grade Science Worksheets and Printables

If your students often ask, "Why?" then it's time to turn your curious kids into little scientists with our third grade science worksheets and printables! Third graders will enjoy discovering new facts about the plant life cycle, the anatomy of a volcano, types of energy, the planets of the solar system, and more in these third grade science worksheets.