2nd and 3rd Grade Science Worksheets : Page 3

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

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.

Dig your hands into some earth science with this soil sheet! Your little scientist can hone his reading skills as he learns what soil is and how it is formed.

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!

Introduce your child to the building blocks of life: DNA! This coloring page features a double helix structure, or a DNA strand.

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

In which habitat could you find a blue whale, a squid, and a shark? The ocean, obviously! Have your kid find ocean animals with this word search worksheet.

Give your kid help with his science skills with this worksheet, which practices natural disaster vocabulary.

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.

Can your little geologist identify the three main types of rock? Test his earth science savvy with a matching activity.

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.

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

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

Help your students familiarize themselves with the finger placement for F, J, D, and K in this fun computer-less activity.

In this worksheet, kids learn about friction by answering questions about the amount of friction in different situations.

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

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.

This activity allows you to learn a fact about each one of our nine planets. Color in the planets then turn the worksheet into a fun and educational placemat.

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.

Here's an introduction to different types of rocks.

Facts about ostrich include that they are the largest birds in the world and that they can't fly, but that's not all. Learn all about this amazing bird!

All living things go through cycles. Learn about the life cycle of an amphibian with this diagram of the life of a frog!

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.

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.

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

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!

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

Here's a beautiful science page to help your child learn the different types of clouds.