This science fair project idea explores whether cats can be trained in the same way that dogs can.

This science fair project idea identifies clouds as a means of predicting the weather.

What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.

Blanket forts are a kid classic! Let your child create a âfortress of solitudeâ on his own for reading, telling scary stories or for cozy cocooning.

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

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.

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!

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

Help your child add some flair to the family garden with pencil pinwheels!

This experiment that explores water and air pressure will amaze your fifth grader as it appears that a single card is holding water in an upside-down glass.

This science fair project idea identifies trees using a dichotomous key.

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

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

This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

In this project, sunlight is blocked from a leaf in order to see the affect that sunlight has on leaves.

What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

How do organic materials become soil? This science experiment measures what materials biodegrade.

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

Checkerboard play challenges students to use spatial reasoning and computational thinking.