In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Grab some dice and play this take on tic-tac-toe. Itâs easy to set up and your child will have a blast.

Get your preschooler ready for kindergarten by helping them learn numbers 1-10 with homemade snowflake counting cards in this arts and crafts activity.

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

This project compares different liquids and the freezing, melting and boiling points of liquids.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

This pumpkin dessert recipe tastes like pie but looks like a no-bake cookie.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Create some cards and a factor board and get ready to practice multiplication. This game will help your kid get one step closer to memorizing times tables!

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

Does your child love toy cars? Here’s a terrific way for them to play with their toy cars and practice number recognition skills at the same time.

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

Help your child make an imaginative, inexpensive spaceship from recycled materials. When the spaceship is ready, count backwards from ten and then BLAST-OFF!

This science fair project idea determines whether land or water warms more quickly and investigates how solar radiation increases the temperature of surfaces.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

Got a fussy eater on your hands? Here's a great way to make fruit appear more appealing, and make eating it a lot more fun, too!

This entertaining magic trick will 'trick' kids into using math skill to impress their friends!

This competitive inequalities card game is a great way to help your child understand the connection between numerals and the values they represent.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

The Math Monster will save your second grader from repetitive math flashcards. Guessing mystery math facts is a fun way for him to polish arithmetic skills!

Does your kid have a stash of sweets left over from Halloween? Turn that pile of candy into a learning opportunity with this sorting and categorizing activity.

This project examines the concentration of dissolved oxygen in water, with and without oil.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Does your child need counting help? Here's a simple game that kids can do at home to help them practice counting to two-digit numbers.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.