Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

This science experiment has students test whether a snail moves faster on concrete or dirt.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

Combine the science of physics with the fun of playing spy. Your young detective can make his own tiny looking glass. It's simple to make!

This project investigates the affect of storage temperature on microwave popcorn.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

This science fair project will help students learn about non-vascular plants, such as mosses.

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.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

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

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

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

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

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

Discover whether a metal will expand under hot water.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

Help your kindergarten science maven explore the water cycle without getting everything wet.