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.

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.

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!"

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

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

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

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

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

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

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.

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.

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

The objective of this experiment is to evaluate the effects of acid rain on plants.

The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

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.

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.

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.