Children use their design thinking skills and powers of observation to create and construct a bird nest.

This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.

Reuse and recycle cardboard tubes to make spooky spiders, kooky caterpillars, wacky worms, and more.

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

Here's an investigative activity in which your child will discover real-world names and uses for sugar and find out how it is hidden in many different foods.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Help your child make a beautiful homemade sandcastle that will last!

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

This experiment will explore the best way to create a perfect soft-boiled egg.

Here's a way to make history both interesting and relevant: design a garden using plants that were used by people in colonial times!

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

The objective of this science fair project is to observe the properties of friction and apply this knowledge to search for a near-frictionless surface.

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

This science project examines the effectiveness of various types of laundry detergents on stains trapped on a white handkerchief.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Study the effect of music on random rote memory. Examine the practical application of music in learning and education.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

Help your child learn about animal classification with this fun and delicious activity.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

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

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Boiling water in a paper cup is possible because of convection and the thermal properties of water and paper. Learn how with this fun science fair project idea.

In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.