Help your child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

This science fair project idea investigates how the shape of an object affects drag.

Take a dive into the candy jar with this yummy science experiment.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Encourage your child to compare and contrast a wide variety of autumn-themed items by weighing various objects and recording their findings.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

This art exercise is great way to help kids learn how to see just like a professional painter, while experimenting and having fun with monochromatic color!

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Challenge your fourth grader to try to recreate the geography of her state using just flour, salt, and water.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Create a compass rose from sidewalk chalk in this summer geography project!

Let your child help you create a fire escape plan poster to hang in the house in case of an emergency!

Next time you're headed out on the road with your fourth grader, try this alphabet-geography game that the whole family can play.

Help your kids put together a travel journal for your family's next vacation to get them reading, writing, and thinking about what's happening on the trip.

Build a decorated box and fill it with research that can help you get to your dream location someday!

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

This science fair project idea explores how length affects the weight a bridge can hold.

Reuse old cardboard boxes and popsicle sticks to create a miniature sled that is perfect for pretend play with dolls or action figures.

Solfege signs are used to guide students through music that is new to them. Help your musically-inclined child learn to work with this fun system today.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

Build your child's math skills with this 2nd-3rd grade activity. Similar to a carnival toss, this egg carton toss game is sure to provide hours of fun.

Spark your child's interest in international sporting events by creating a banner of world flags.

In this experiment you will replicate the mummification process by making a hot dog mummy.

A car game for road trips with children.

Use this fun math board game to improve your first grader's confidence with addition facts.