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?

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

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!

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.

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

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

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.

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

In this fun science experiment, kids will determine the best method for ripening avocados and discover the cool chemical reaction that makes this possible.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.