The objective of this experiment is to evaluate the effects of acid rain on plants.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

Determine how salinity affects the circulation of warm and cold water. Note whether the warm water mixes or forms a layer with cold water.

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

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

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

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

This experiment investigates if small changes in your diet can alter your basal body temperature.

Combine art, history and food with this unique project! Your child will make her own butters, and learn a little about Colonial history at the same time

Science fair project that examines various techniques for removing wrinkles from polyester garments to understand why polyester garments become wrinkled.

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

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

Examine the connection between temperature and chemiluminescence.

Explore properties of liquids and how temperature and salinity effect surface tension of liquids in this fun- filled science fair project idea.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

This project explores what happens to a rubber band when it is heated and cooled.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.