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!

Your child will learn more about coins and their denominations as he's asked to identify similar coins.

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

This experiment will explore the best way to create a perfect soft-boiled egg.

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!

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

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

Make a mixed up animal collage and help your preschooler build her visual arts and math skills along the way.

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

Counting with one-to-one correspondence is an important kindergarten math skill. This simple activity turns it into a play-anywhere game.

This activity will further your child's ability to interpret graphs and apply math skills in a real-world situation.

Instead of drilling facts, grab sidewalk chalk and head outside for a rousing game of this Math Run game. Play the Math Run game with your child.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

This project concerns activity happening millions of miles away, on the sun.

Make the abstract nature of time and money easier for your kid to understand with some fun ideas that focus on these concepts.

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

This science fair project idea discovers the effect of (high) heat on animal cells.

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

Start the new year with this fourth grade math "Calculation Challenge!"

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

Teach your child what a sugar plum is with this easy recipe that gets your child to chop, mix, and roll his way to a delicious treat.