The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Teach your child how butter is created by shaking up cream the old-fashioned way.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

In this project children practice the scientific method while playing with puffy paint.

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

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

Here's a science activity to help your child investigate how seeds are designed to travel.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

This science fair project idea explores how length affects the weight a bridge can hold.

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

This project determines what category of person is most likely to be ticklish.

Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

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

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

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

Play with balance and simple engineering as you hurry to create a sturdy rock tower.