What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Chinese New Year is a time when many different luck-bringing rituals are performed. In this activity your child will create a lucky trinket.

Ready for a game that's mostly about strategy with a little luck thrown in for good measure? Make math fact practice exciting and start rolling the dice!

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

This zany guessing game asks your first grader to tap into her deductive reasoning skills to guess an activity or object.

Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.

In this activity, your child will design their own Best Self Journal to reflect on ways they have been their best each day.

Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.

This science fair project idea determines if family members can recognize one another using only the sense of smell.

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

In this science fair project, students make their own rain gauge to measure rainfall.

This craft activity encourages kindergarteners to explore measuring. Get ready to measure the fun that your child will have creating his own ruler!

This surprisingly good glue recipe comes from common kitchen items.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

Parents can help their children at home by using a dialogue journal to model good writing.

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

This science fair project idea determines what household items are good conductors of electricity.

Get inspired by the summer skies for a delicious parfait that looks as good as it tastes!

This science fair project idea determines what household items are good conductors of electricity.

Help your child create an Easter bunny with this craft that is hopping good fun.

Plants and light seem to be good buddies, but how far does the friendship really go?

Make your very own fortune cookies from paper and share good fortunes with family and friends.

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.