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

This science project idea determines whether cold water boils faster than warm water.

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

This project tests the hypothesis that dark colors absorb more heat than light colors.

Test whether cutting up meats will make it cook faster than just cooking it whole.

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

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

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

Guessing is more than pure fun, it's also a key part of kindergarten math. Here's a fun way to bring estimation to the breakfast table.

Getting kids to memorize their times tables can be worse than pulling teeth. Sweeten the deal with this activity that combines math and sugar.

Looking for a cool game to help your first grader learn her 11s? Look no further than this clever one-person card game.

Looking for a fun way for your child to practice the basics of addition, subtraction, and multiplication? Look no further than this fun card game!

Is your kid struggling with number recognition? Here's a great way to go fishing for numbers that will feel more like play than counting practice.

Check out is fun science fair project idea to learn about heat transfer and why certain insulating materials are more practical than others.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

Here's an activity to inspire your preschooler to learn to recognize numbers and count than by using fun and funky rubber stamps to make her own flashcards!

Using nothing fancier than old milk cartons and popsicle sticks, create a village full of fun learning for your kindergarten math student.

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

Thanksgiving is a time to be with loved ones. It's also a time to chow down! Need help in the kitchen? There's no better helper than an avid fourth grader.

If it's Easter, it must be time for egg hunts. But we have to admit, most kids would rather take a bite out of a yummy cupcake than a hard-boiled egg.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

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

Got a shoelace? Got a kindergartener? Help your child learn to use the number line by creating one out of a lace.

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

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

This decimal game is a great way to help your child get familiar with how decimal values work.