This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

Will people still feel hungry once they eliminate grains from their meal? Find out in this science fair project idea!

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

Using a glass fishbowl, you and your kids can create a low-humidity, open-topped terrarium perfect for easy care, drought-tolerant succulents.

If your fourth grader is obsessed with all things glow-in-the-dark, then here's an activity that will really light up her imagination!

If your child aspires to be the next Frank Lloyd Wright, we've got some tips on building sand castles that last.

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

This science project examines the history of earthquakes and what we can do to prevent future disasters.

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

In this open-ended activity, students will be given a small quantity of three types of materials and asked to design a prototype for “something that will improve the school.”

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

This project explores what happens to a rubber band when it is heated and cooled.

Have your kid build an ice sculpture in this activity that's so fast, fun, and messy it's the perfect way to demonstrate how much fun experiments can be!

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

A math project teaches students to use a clinometer to gauge the height of very tall objects like trees & to think of better ways to measure how high they are.

Science fair project that demonstrate how abrasions are formed on rocks in nature and the variations between types of rocks.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

In this science fair project, students evaluate the alleged pain-relieving properties of amber.

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

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

This science fair project challenges students to research vortices occurring in nature and then create their own vortex.

Introduce your child to the amazing, almost magical phenomenon of static electricity!

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

This science fair project idea investigates whether rocks containing geodes can be determined from the outside.