A great science fair project on solar oven design that helps kids learn about solar power and solar heating.

Explore properties of liquids and how temperature and salinity effect surface tension of liquids in this fun- filled science fair project idea.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

Here's how you and your child can work together to craft your own story problems from scratch.

Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

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

Try this fun math card game with your third grader to practice division, addition, and problem solving!

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

Teach your fifth grader an important math concept with this quick and simple activity that shows them how to divide whole numbers by fractions.

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

Compare and order numbers and introduce mathematical inequalities in this fun math card game.

Take math off the page and into the real world. This simple game gives kindergarten kids hands-on practice with basic addition.

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

Money is a difficult concept to grasp. Help your kid get the hang of it with this pocket change triple Venn diagram activity.

Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!

Recycle old materials to create a fun, brain-teasing maze toy that also strengthens your child's math reasoning skills.

Challenge your 1st grader to skip count with this sequence game. Help him find missing numbers by figuring out the pattern and building on math skills!

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.