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

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.

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

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

Can cells be frozen? This science fair project provides information to answer this question.

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

Examine the connection between temperature and chemiluminescence.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

This science fair project explores how salt and sugar affect the melting rate of ice in water.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Check out this game that provides an enjoyable way of demonstrating how recorded results can be expressed in whole numbers, fractions, and decimals.

Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.