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see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

How powerful is the reaction between baking soda and vinegar? Find out here!

This project examines the concentration of dissolved oxygen in water, with and without oil.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

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

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

This project examines the affect of temperature on viscosity and surface tension of different liquids.

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

This science fair project idea investigates food preference of birds.

Do you think heat can affect a plant's growth rate?

Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

Determine which metal has the highest rate of conductivity.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

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

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

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

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

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