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.

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

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

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

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

In this science fair project, students make their own rain gauge to measure rainfall.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

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

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

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

Is it a square or a circle? See if you can trick your friends with this zany science project!

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.

Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.

Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

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

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.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

This project makes young children uniquely aware of their sense of touch and its ability to alone give them information about the world around them.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

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

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

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