Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

Explore Pilgrim foodways with three heritage cornbread recipes.

Here are 3 inexpensive ways for kids to make their own beads, from scratch.

Act out the Three Billy Goats Gruff with this adorable paper plate mask.

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

Flowers will brighten up anyone's day! Share the joy of spring by making a picture of a vase with fun 3-D flowers that will never wilt.

Help your second grader understand compound words by doing this fast, goofy three legged race.

In this arts and crafts activity, you and your child will create colorful three-dimensional artwork using scrunched-up fabric pieces.

This project examines whether humans can intuitively grasp numeric values greater than three.

Here are three activities you can do at home and around town to bring algebra into your daily lives.

The special people in your life deserve a special card! Have your kid make a 3-D flower card that will let a loved ones know how much he appreciates them.

This surprisingly good glue recipe comes from common kitchen items.

In this triptych, 3 piece panel artwork, your child will represent an apple in three different ways. What will he discover about how he looks at the world?

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

Use common kitchen tools to create an entirely uncommon work of art!

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

Here's a hands-on way to help your child understand how common fractions can be equivalent.

This experiment explores the most common colors that appear among a sample of crossbred guppies.

This project compares the strength of one, two, and three-ply toilet paper.

This experiment uses personality assessments to evaluate if certain personality traits are more common in people with unusual first names.

This year, celebrate Father's Day with three hilarious outdoor family games.

This project explores the effectiveness of various common household ingredients in cleaning tarnished and oxidized coins.

This school bus is easy to make, and all you need are some common household items.

This science fair project idea explores what common compounds can be easily separated out in a centrifuge.

Most often, a collage is 2-dimensional, but instead of using paper as a base, this project uses an inexpensive pumpkin from the craft store.

Young scientists develop a hypothesis, conduct an experiment, and then revise their hypothesis to find out which common household liquids dissolve candy corn.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

Liven up your sixth grader's study of world geography with these three fun challenges.

Research responsibilities of physicists, and common thinking patterns. Devise a questionnaire that measures career aptitude in physics.