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

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

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

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

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

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.

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

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

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

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

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

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

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

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 explores whether dry ice will cool a beverage faster than wet ice.

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

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

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

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.