Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

This project examines whether more expensive golf balls translate into better results on the golf course.

Determine which video game elevates the heart rate best and burns the most calories.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

This bread mold experiment will help your child learn about mold, and he'll develop important hypothesis-making and experiment-designing skills.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Water, along with soil and light, is a necessary component for plant growth. So what's better for promoting plant growth: tap water, or rain water?

Your child can use Styrofoam, green paint and toothpicks to create her own cactus plant sculpture.

After completing this fun science project, your child will have a better understanding of plants, and they may even develop a green thumb in the process!

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

In this activity, find out who the flowers' "partners in crime" are by being a flower spy!

In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

This science fair project idea quantifies the effect of specific food sources on red worm (Eisenia foetida) livelihood.

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

This science fair project idea quantifies growth of seedlings at various pH levels.

Travel back to the Jurassic age with this creative dinosaur activity that would make a great addition to any wall or fridge.

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

Make this easy composting dessert and then enjoy the yummy results!

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.