The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

Introduce your child to science with something they see everyday--their shadow!

A fun activity for a hot day, this will give young kids a chance to experiment with beginning science and math â and splash around in the process!

Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

Make fractions easy for your child to understand by incorporating their discussion and practice into meals and cooking that you two participate in together.

This science fair project idea determines effective strategies to help students stay awake and attentive.

This science fair project idea determines the way in which color affects memorization.

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

This science fair project idea deals with the qualities of shade on a sunny day.

This science fair project idea determines which flower lasts the longest.

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

This science fair project idea investigates food preference of birds.

This science fair project idea tests the effect of heat- at varying temperatures- on the viability of biological enzymes.

Science fair project that cultivates slime mold and monitors the stages of its development.

This science fair project idea measures physical dexterity as a function of temperature.

Science fair project that uses distillation to convert salt water into fresh water.

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.

This science fair project idea discovers the effect of (high) heat on animal cells.

This science fair project idea identifies clouds as a means of predicting the weather.

Science fair project that creates fog using bottles of hot and cold water.

In this science fair project, students examine how temperature affects sugar transport within a plant.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

A great science fair project on solar oven design that helps kids learn about solar power and solar heating.