3rd and 4th Grade Science Worksheets : Page 7

Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.

Children put their science vocabulary to the test with this engaging crossword puzzle!

Challenge your child' memory skills with this colorful worksheet. This fun printable will help with memorization skills and spatial awareness.

Ever wonder what's inside a camel's hump? Your child will become familiar with animals that live in the desert with this fun activity sheet!

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

Did you know that each tree tells a story? In this worksheet, children peer inside a tree to learn about the layers in its trunk.

Learn a bit about meteors, asteroids and comets as they travel across the night sky. Can your child round out the page by adding color to these orbiting rocks?

Budding scientists can learn about an important physical science concept with this worksheet all about density!

Learn about pearls, which seem like normal jewelry from a factory but are actually made from the mucus of mollusks!

Help your child practice her spelling and vocabulary with this fun worksheet! Discuss with your child what it means to be cold-blooded.

Which comes first, genus or phylum? To complete this life science crossword, kids need to put the 9 levels of biological classification in the correct order.

A handy worksheet that breaks down the properties of metal. A good physical science review sheet to keep around for reference.

What is energy? Energy is the ability to do work! Use this colorful worksheet to teach your little scientist the basics of energy.

Discover some fun facts about the sun — and bring it to life with color — with this astronomy worksheet!

Learn step by step how to create a report! Research facts about camels, complete the sentences, then use the sentences to create a report about camels.

How do the Sun and the Moon interact with the Earth, and how do all three depend on one another? Find out in this science worksheet.

Let your coloring skills blossom with this flower anatomy worksheet. Make your own flower, color and put your vocabulary skills to the test!

This worksheet is all about the U.S. space mission of Friendship 7, and will help kids with reading comprehension and U.S. history knowledge all at once.

Did you know that invertebrates don't have backbones? Find out some different types of invertebrates with the clues in this crossword puzzle.

There are lots of stories around the world for the rabbit moon: a rabbit image seen in the shadows on the moon's face. Here's one for young moon-gazers!

This word search introduces your child to important rocks and minerals vocabulary, as it strengthens his attention to detail.

Meet the red wolf, an endangered species of animal that was once very common, but in the past 50 year nearly became extinct!

Where'd that shadow come from? Next time a scary shadow crosses your path, you'll know just what to look for.

Learn all about light refraction by simply placing your pencil in a glass of water. Warning: your pencil may not be quiet the same afterward.

A fun challenge for kids, this Earth Day crossword puzzle is a great way to review facts about the Earth and get a reminder on how to live green.

In which habitat could you find an arctic fox, a polar bear, and a snowy owl? Have your kid find tundra animals with this word search worksheet.

Fly high with The Wright Brothers, two siblings who soared to the forefront of history with their design for the first modern airplane.

This worksheet features Mercury, the smallest planet in our Solar System, and also the planet that's closest to the Sun.

Young astronomers unscramble words to reveal the heavens in this fun space science worksheet.

Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.