What a wonderful world word search! See if you can find all 10 of the Earth-related terms in the word search.

What's the weather like today? Here's a word search perfect for any budding meteorologist.

Help your child learn weather words with this climate-themed word search.

Do you know what can be found in the desert? Teach your child to read and spell a few new vocabulary words with this desert word search!

There are many different types of animal homes. Use this word search to help teach kids about a few of them!

Have you ever heard of a bird building a structure of sticks and leaves in order to attract mates? You have now.

Hey, did you hear that? Explore real-life examples of sound energy with this kindergarten and first-grade worksheet!

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

If a ship went down, would these items sink or float? Your little one will decide, with this fun worksheet to help him hone sorting and categorizing skills.

These two children sure look alike -- maybe because they're twins!

Did you know that having a pouch or a shell can help an animal meet its needs? Learn how animals use different parts of their body with this matching worksheet for kindergarteners and first graders!

Print out a set of weather-themed postcards to give your child practice identifying seasons. These weather postcards also allow kids to practice writing skills.

What does a seal eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.

Prepare for an exciting experiment with this cut-and-paste lab safety worksheet for first and second graders!

Did you know snowflakes are so unique, there are no two alike? Teach your child about how snow forms with this worksheet.

Match the sense to the picture in this five senses worksheet!

Add color to the silly sea horse who is busy protecting her two babies. Also, practice pronouncing the scientific name for a sea horse.

Decide what differentiates living vs non-living things! First cut out the items on page 1, and then sort them in the chart on page 2.

Find out what the scientific name for a walrus is in this under the sea coloring page then have fun coloring in the two wobbly walruses and their ocean home!

Animal flashcards are a wonderful way to help young kids build basic skills in word recognition and early-science basics.

Help your preschooler sharpen their knowledge about plants with this colorful worksheet. They'll use the word bank to name the basic parts of a plant.

Learn all about the basic parts of a plant with a fun word scramble! Your child will un-scramble the letters to name different parts of a pretty plant.

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Design a helmet from household objects in this engaging first- and second-grade activity!

Peek into the life of a praying mantis in this informative worksheet!

Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!

Listen to the sounds of everyday life in this science worksheet!

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

Can you name the different parts of a tree? This scrambled words worksheet is a great way to get your child thinking about life sciences and nature.