Introduce decimals and place value with this fun math card game for fourth grade students.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

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

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

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!

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.

There's nothing like a treasure hunt to get kids excited about math and sorting.

This science fair project idea determines which flower lasts the longest.

Celebrate Chinese New Year by teaching your child how to use chopsticks! She'll build her math and fine motor skills as she does this activity.

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

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

Put your kid in charge of her own survey! She'll poll her relatives and friends, collect information, and then create a colorful chart to display her findings.

Use this fun math board game to improve your first grader's confidence with addition facts.

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.

Use the holiday gift giving season as an excuse to give your fourth grader a valuable lesson in making and keeping a budget!

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

This science fair project idea investigates food preference of birds.

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

Teach your preschooler color recognition using this handy egg carton sorter. She will group objects by color and learn to recognize their names with this tool.

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

This experiment investigates if stress alters body temperature.

Determine whether the relationship between a personâs armspan and height are genetic.