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.

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.

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!

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

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 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.

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

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

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

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.

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

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!

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

This science fair project investigates how temperature of a room affects the burn rate of a candle.

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

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.