3rd Grade Science Worksheets : Page 2

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

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

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!

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

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.

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.

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

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.

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.

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

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

Children label the eight planets of our Solar System in this simple astronomy worksheet.

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

These STEM design challenge cards ask learners to build something new for a specific reason or purpose and are a great way to foster creative thinking.

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.

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

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

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

From glaciers to mountains to wetlands, our planet has lots of different landforms. Help your child learn all about them with this fun earth science crossword.

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

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.

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Looking for a fourth grade worksheet to help your kid with science? This printable will test his knowledge of the water cycle.

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

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

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.

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

Children hone their powers of observation using this worksheet template.

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.

Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.