Learn to recognize symmetry by playing this game! The more you play, the better you'll get at recognizing this special characteristic many playing cards have.

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.

Make this paper chain calendar and give your child a visual reminder of the passing of time.

Try a 100th Day of School Scavenger Hunt with your preschooler, and send her on the search for objects of different colors!

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

Thanksgiving placemats are a great craft for your kid, and a beautiful addition to the dinner table. Make Thanksgiving placemats with your kid for the holiday.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

Science fair project that examines various techniques for removing wrinkles from polyester garments to understand why polyester garments become wrinkled.

Here's an activity that will get your child's attention with a back-to-school shopping spree. He'll use decimal skills to add, subtract, multiply, and divide!

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

Want to turn snack time into fun-time? Help him turn ordinary rice cakes into creatures that are silly, creepy, or just plain cute!

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

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

Science fair project that uses distillation to convert salt water into fresh water.

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

Tangrams are a kindergarten staple, but now it's time to take them to the next level! Get your child started on geometry with this tangram puzzle.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

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

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Creating number patterns with pencil and paper can be dull, but creating hopscotch pattern can bring exciting math learning!

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

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Your first grader will love telling time while playing this fun game of tag! Ask Captain Midnight for the time, but watch out when his watch says "midnight"!

In this science fair project, students examine how temperature affects sugar transport within a plant.

Help your child identify numbers with this fun preschool math art activity! Explore different textures and colors as he learns numbers.

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