This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

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?

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

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

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

This science fair project idea experiments with spinning color wheels and optical illusions.

Explore if planting seeds in a certain direction will affect how fast it germinates.

Check out this cool science fair project on identifying rocks and minerals for kids.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

This activity is a fun challenge for students who have just started learning to program educational robots.

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

In this design challenge, your child will create a parachute for a small toy using typical household items.

Science fair project that examines condensation and the conditions needed in order for dew to form.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

This light bulb science project includes step-by-step instructions for testing the heat from different light bulbs.

The objective of this science project is to determine the length of time for different seeds to germinate.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.