1st - 7th Grade Science Worksheets : Page 9

Do you know what DNA is? Steve the savvy scientist has the answers! Join this wacky scientist as he explains the basics behind our DNA and our genes.

Learn all about digital and analog signals with this fascinating science worksheet for middle grades!

If Dorothy had lived a little further south, she might have been swept away to Oz by a hurricane.

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

Help your child learn about sensory language as they write a 5-senses poem.

Let your little weather observer discover the four seasons! She'll match up each season with its proper picture to show her knowledge of how weather changes.

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

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.

Explore the impact invasive species have on the environment with this research-based graphic organizer!

There's a lot happening beneath the waves, including the ocean food web. Take a closer look with this colorful printable.

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

Practice diagramming atoms and using the periodic table to pull information about atoms with this quiz page.

Find a definition of what "natural resources" are, and complete the natural resources word search. It's a good vocabulary warm-up!

Learn about the integumentary system, which is really just a fancy phrase for "skin", in this worksheet.

Can you tell which things are living or non-living? This is a great way to introduce kids to animal and life sciences.

Do you know how clouds form? Get the basic idea of how moisture in the air can become a cloud.

Do you know how tornadoes form?This science worksheet diagrams what is known about what causes tornadoes to form.

In this engaging chemistry worksheet for middle grades, students learn about how concrete is made and how it is used in our society.

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!

When we push or pull an object, we exert force on it. Get your child thinking about force by challenging him to describe how each person is exerting force.

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

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 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.

Ever wonder what the earth is made of? Help your little scientist to examine the different types of soil particles with this worksheet.

This science vocabulary activity is packed with basic science vocabulary words to help the youngest kids warm up to scientific concepts.

Discover some of the fascinating properties of gravity by studying one of Newton's famous laws, the Law of Gravitation.

As your child matches up the body systems vocabulary with the correct definitions, she'll boost her life science knowledge and have fun doing it!

Use this blank periodic table to work on your memorization of the table for your next quiz!

First graders can learn all about the sun by reading the facts then using what they've learned to label each layer of the sun.

How does blood flow through the heart? This worksheet prompts kids to map how blood is pumped through this sophisticated organ.