Introduce children to photosynthesis with this fill-in-the-blanks life sciences worksheet!

Use your knowledge of sea creatures to fill out this crossword puzzle.

You can find rocks almost anywhere, but there's a lot more to rocks than meets the eye. Check out this science worksheet to learn all about rock formations.

Learn all about the different jellyfish and then test your knowledge with the questions at the bottom of the page.

Ready to make a body outline? This seriously fun project will give kids some big insights into the important systems that make up their bodies!

Show what you know about Isaac Newton’s First Law of Motion with this physical science matching activity!

Here's a great introduction to five famous astronomers for kids. See who got the star party started with this worksheet.

This worksheet gives your fifth grader some skeleton know-how, as she fills in the diagram with the bones from the wrist to the fingertips.

Students demonstrate their knowledge of the structure of animal cells in this middle grades life science worksheet!

Kids will cut out the various functions listed at the bottom of this kidneys and intestines worksheet and match them to the correct organ.

Teach your fifth grader about this important bony structure with a fill-in-the-blank skull diagram.

Add some punch to your own doodles with a quick lesson about how to draw light and shadows.

Students match 12 rock cycle vocabulary words to their definitions in this middle school science worksheet.

Peel back the layers of the earth in this earth science worksheet. Can you name all of them?

Give students the opportunity to explore the phases of the moon with this engaging science worksheet! 

Use this life science worksheet to help middle school students boost their understanding of photosynthesis and how matter and energy cycle on Earth.

Students use a food web to identify the roles of organisms in an ecosystem and draw conclusions about the cycling of matter and flow of energy.

Students research an ecosystem of their choice and create an ecosystem model in this life science worksheet for middle grades!

Dinosaurs and other creatures don't exist anymore! Learn the names of some extinct animals, and look for them in this fun wordsearch puzzle.

Show what you know about the Earth-sun system with this earth and space science worksheet!

Students explore the impact of water pollution and conduct their own case study with this two-page environmental science worksheet!

Students demonstrate their knowledge of the structure of plant cells in this middle grades life science worksheet!

Learners explore and analyze the fossil record in this engaging life science worksheet!

Discover the function and parts of the human skeleton with this introductory diagram.

Fill in the blanks from the words listed in the word bank, then keep this sheet handy to prepare for tests and quizzes on life science and photosythesis.

Explore how force and mass affect an object’s motion with this physical science worksheet for middle school!

Explore the anatomy, physiology, and overall function of the sensory nervous system with this life science worksheet! 

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

This two-page physical science worksheet gives middle school students an opportunity to explore and compare characteristics of waves.

Little biologists will use this respiratory system diagram to identify the most important parts of the human respiratory system and their functions.