Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Teach your child the meaning of recycle and reuse by repurposing plastic spoons as plant markers for your vegetable garden.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

This will encourage your child to utilize their observation skills, develop aesthetic awareness, build artistic drawing abilities and learn about the seasons.

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

Your kid can learn about the process of making frozen yogurt and enjoy a homemade, flavorful dessert. Experiment with this fun, chilly food!

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.