In this cool engineering science fair project, kids learn how to build Hero's engine: an enlightening example of Newton's third law.

This activity teaches your third grader how to make a paper cut-out still life, in true Matisse-style.

The proportion game combines chance with math skills and is a perfect way for your third grader to become more familiar with equivalent fractions.

As Mother's Day approaches, everyone's grateful! Let your third grader assemble this special book with words from the whole family.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

If you can make a list, you can write a poem! Get your child to practice their writing and expression with a list poem.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

Start by writing an acrostic poem, but then get ready for a writing challenge that makes an acrostic trickier to write.

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

This project explores ways to prevent static electrical shocks.

In this science fair project, students use the streak test to tell minerals apart from each other.

Celebrate Black History Month by having your child make her own version of a kente cloth after learning what the different colors on a kente cloth symbolize.

This St. Patrick's day, stretch your child's social studies and math skills with this fun, cooperative learning game.

Find out whether putting something on top of a plant will inhibit its growth.

Pureed ripe peaches, vanilla yogurt, agave nectar, and juicy chunks of peach come together to form a refreshing pop that hits the spot on a hot summer day.

Create a scented surprise for mom on Mother's Day! Make a pillowcase potpourri filled with dried lavender.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

Perform a special St. Patrick's Day magic trick with this fun craft project! 

Give your kid the opportunity to experiment with color combinations, and how the tape is applied as they make special cards for friends and family.

Encourage your child to eat nutritiously by having them build this delicious summer fruit cone!

Staying close to home doesn't mean you can't get moving! Use this fun challenge activity to encourage your child to move their body in new ways while testing their endurance!

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.