Invite your fifth grader to design a fleet of miniature paddle boats to race in the family bathtub.

Get into the Halloween spirit by creating creepy (but cute) spiders from paper egg cartons, paint, and pipe cleaners.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

Horseshoes makes a perfect family activity for a summer afternoon. With a bit of cardboard and handful of pennies, you can create your own set!

This science fair project idea will be examining oxidation and acid rain

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

Let your child show off his culinary prowess as he whips up this nutritious and delicious salmon recipe!

Examine how the tire treads of a bicycle affect its rolling frictional force. Change tires, test speed performance on different terrains.

Celebrate Easter brunch with these flaky, delicious, and--yes--healthy whole wheat "bunny biscuits."

Your first grader will enjoy creating his own leprechaun from a recycled toilet paper tube.

Discover the force of water! This article provides step-by-step instructions for creating your own science experiment.

Can the force of air be used to propel a vehicle? This science experiment provides step-by-step instructions to help you answer this question.

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

Jump into the story of Cinderella by making a pumpkin coach of your own!

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

The Math Monster will save your second grader from repetitive math flashcards. Guessing mystery math facts is a fun way for him to polish arithmetic skills!

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

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

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

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

This prime number game is the perfect way to get to know prime numbers. Deal the cards and flip them over. When players a prime number they call out, "Prime!"

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Does your child love Roly, the orange cat from our Brainzy games? Create the perfect dress-up costume and bring your child’s dreams to life!

This science fair project idea raises awareness of a real ecological issue.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.