Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

Kindergarteners learning about different seasons will like these colorful printable postcards. These weather postcards also offer writing practice.

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

This summer word game will help you beat the summer heat. Start by learning a hot summer word, then play a water spelling game outside.

Get outside and take a stroll! This leaf guide will give your little one a great learning experience the next time you're out at the park.

For each item on this first grade science worksheet, kids match a piece of clothing with the thermometer showing a temperature for wearing the item of clothing.

Looking for a way to teach your kids all about the planets? This worksheet is the way to go. It features Venus, the second planet from the sun.

Splish, splash! It's a warm spring day, but a rain shower is on the way! Kids completing this preschool science worksheet circle clothes for spring weather.

Brr! Kids completing this preschool science worksheet circle the appropriate clothes for winter weather.

Help your child learn about sensory language as they write a 5-senses poem.

Let your child explore the vocabulary associated with Earth's landforms with this colorful word search.

Do you know how clouds form? Get the basic idea of how moisture in the air can become a cloud.

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

Teach your child about an endangered species with this information page, all about the Forest Owlet. They can color as they read some interesting facts.

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

The change of seasons affects the kinds of activities we do. Use these printable weather postcards to show how activities change with the seasons.

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

Did you know that 763 Earths could fit inside Saturn? Learn more fun facts about Saturn on this fun science printable.

This worksheet teaches kids about the physics of hockey, applying principles of classical mechanics to an effective slapshot.

Kids completing this preschool science worksheet circle the appropriate clothes for fall weather.

How does the butterfly become so beautiful? Learn about the four stages that it goes through in its life.

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

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

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.

Help your child learn about facts and opinions in this animal-themed worksheet! Students will read sentences and decide whether they express facts or opinions.

Kids learn about the Earth's solid and atmospheric layers, then label the diagram with the correct terms in this fifth grade Earth science worksheet.

Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.

Can you tell if it is sunny, windy, or cloudy outside? Learn about different types of weather in this worksheet for kindergarteners and first graders!

Learn about the features of plant and animal cells in this compare-and-contrast worksheet!