Showing Results for science expanders : Page 3

Get swept up in this comprehensive worksheet about the awesome power of dust storms.

Learn more about what lives--and what thrives--in marshes with this fill-in-the-blank worksheet on marsh ecosystems.

Dive deep into your body's circulatory system with this worksheet on blood and what it's made of.

An energy pyramid is a simple way to graphically show how energy flows in an ecological community; somewhat similar to the food pyramid.

Learn more about the animals in the swamp food chain, and find out how each living thing in a swamp ecosystem needs another to survive.

Roses are red, violets are blue, I know the parts of a flower, how about you? Learn about flower anatomy with this worksheet.

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

Get to know some of the friendly, furry, feathery river wildlife that live near American rivers, then match each one to its home.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

Sometimes measuring liquids scientifically is tricky. Give your budding scientist some practice, by reading measurements on graduated cylinder illustrations.

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

Expand your sea creature vocabulary with this Life in the Reef 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.

The Earth is very much alive, even its rocks shift and change. Practice geology vocabulary with this challenging word search.

Children will learn important facts about food chains in these worksheets.

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.

This colorful diagram is a handy reference guide for kids learning basic body systems.

Did you know that there are forests in the temperate ocean ecosystem? Learn all about the temperate ocean with this fun ecosystems sheet!

Looking for a worksheet to help your kid with his knowledge of human biology? This printable will help him with the digestive system.

Young botanists test their plant know-how with this quiz.

Dragonflies are some of the oddest looking insects in the world, so it's appropriate that they have so many unique characteristics. Read all about them!

Sink or float? Your kid may be surprised to learn that the density of coke and diet coke aren't the same!

Get familiar with this food chain pyramid, from carnivores and herbivores to producers and decomposers; each group has a role.

Is your fourth grader learning about electricity? This worksheet is all about circuits, tests her skills and reinforces the concept of how a circuit works!

If you think volcanoes are cool, this worksheet will blow your mind! Learn about the rock cycle by reading the paragraph and taking a multiple choice quiz.

Practice geology vocabulary with this challenging crossword puzzle.

Next time you head outside for a hike or a camping trip, bring along this checklist of animal tracks!

Learn about some of the most common forms of energy with this helpful one-pager for third graders!

Does your child love dogs? Test his knowledge on the different breeds of dog with some trivia questions!

Get lost with a dizzying maze that challenges you to help the lightning bolt reach the ground!