Increase your child's vocabulary and knowledge of the scientific world around him with a single sheet!

Nature is all around us! But how much does your child know about our natural world? Test her knowledge with some nature fun-facts trivia.

From the blue whale to the Tasmanian devil, our planet is full of fascinating animals. Find a few of the most interesting ones in this animal word search.

Read about Yellowstone's red foxes, some of the most cunning and smart animals around.

Look for natural resources around a farm in this engaging worksheet for second and third graders!

How many machines can you find around the house? You may find them where you least expect it!

Even colors have best friends. In the world of color, these best friend pairings are called complimentary colors.

Bird-watchers will love this worksheet, featuring just a sample of the many song birds flying around Yellowstone National Park.

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

Without light sources, we wouldn't have any light. Can you imagine a world without any light sources?

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

Fact: This worksheet is about unusual animals from all over the world. Opinion: This is the best fact and opinion worksheet ever!

Did you know that light could bounce? Set up a light obstacle course with a few mirrors and watch light bounce around your room.

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!

How much do you know about our solar system's planets? Kids learn facts about Neptune in an out-of-this-world worksheet.

These are the largest tortoises in the world, yet they are only two inches long when they hatch! That's one of the facts you can learn from this worksheet.

Learn about spider tortoises, one of the world's tiniest tortoise species, with this handy worksheet. Can't go to the zoo? We bring the zoo to you!

This Dandelion and ants coloring page features a depiction of Dandelions with a group of Odorous House Ants gathering around. Bring them to life with color!

Practice describing different objects and substances in this colorful worksheet!

Take a science-filled trip to an amusement park in this third- and fourth-grade worksheet!

In this word scramble, children solve a riddle by identifying which things are made of plants and which are not.

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

Microscopes bring biology to life, allowing us to explore the world's tiniest living things. Have your child create his own organism in the sample slide.

Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.

Dive into a coral reef ecosystem with this life science worksheet!

Can you identify the difference between inherited and acquired traits?

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

Discover the phases of the moon with this third- and fourth-grade space science worksheet!

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

Dip your toes into a marsh habitat in this second- and third-grade worksheet!