2nd - 7th Grade Science Worksheets : Page 7

Explore the difference between asexual and sexual reproduction in organisms with this middle school science worksheet!

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

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

Got a kid who loves rocks? Encourage your little geologist to learn about the 3 major rock types with this worksheet.

Get to know the Apollo 11 space mission in this science and history worksheet!

Show what you know about the cell cycle with this mitosis matching worksheet!

Students flex their physical science knowledge by classifying items as solids or liquids in this fourth grade states of matter worksheet.

For those of you studying human anatomy, here is a great diagram of the major organs in our body!

Help students deepen their understanding of matter with this chemisty worksheet!

Take a plunge under the surface of the earth! With this worksheet as your guide, you may explore the geological processes of our planet.

Shake up your science studies with this worksheet about earthquakes.

What is the difference between a solar eclipse and a lunar eclipse? Find out with this stellar space science worksheet!

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

Investigate the practice of deforestation in a real-world context with this two-page environmental science worksheet.

Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

Does your budding biologist know his plant parts? Get a great review of some important plant vocabulary with this info page.

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

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

In this introductory tree-diagramming worksheet, young naturalists will unscramble each label to reveal five parts of the tree.

Where to flower babies come from? Use this word search to learn about the different pollinators in our environment, and how they help spread plant seeds.

Learn all about hurricanes in this earth science Q&A.

Use this Inside-Out Anatomy worksheet to learn about the digestive system.

Learn more about the mysterious brain and how it works with this brain anatomy worksheet.

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

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.

Help students visualize the relationships between kinetic energy, mass, and speed in this physical science worksheet!

Learners will use a word bank to label 15 parts of the human digestive system in this life sciences diagramming activity.

There are many endangered species all around the world. Read about the Amur leopard and why it's endangered with this information page.

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

Budding biologists can learn all about human digestion with this information page, complete with a diagram of the digestive system.