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The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Find out whether pacing in long-distance running actually acquires for drastic changes in finishing times versus running super-fast at the start.

Explore the negative and positive consequences of stereotypes.

The aim of this science fair project is to examine the differences between brands of bottled water and analyze consumer preferences through a taste test.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

Determine which metal has the highest rate of conductivity.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Examine how the tire treads of a bicycle affect its rolling frictional force. Change tires, test speed performance on different terrains.

Lots of everyday objects can be fun, whether it's buttons, beans, or Lego blocks. Here's an activity that uses coins to build problem-solving strategies.

Science fair project which measures the amount of heat energy released by a burning candle by calculating how many calories of heat it emits.

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

In this activity, your child fills jars with water to learn about acoustics, and practices mixing colors to form a rainbow of colors and sounds.

Have fun with the kids by "shaping up" your standard chocolate chip cookie recipe, and teach kids about sorting and shapes while you're at it.

How do crystals form? In this science fair project, students will use three different saturated solutions to see how different minerals form crystals over time.

Your child can build the home of her dreams by creating a truly imaginative model. She'll get to draft her own blueprints to design her masterpiece!

Using a toy race car kids create a visual model of the Doppler Effect.

Your kid will love making these cute and festive Easter bunny pancakes. This Easter, turn a holiday breakfast into a delicious measurement activity!

This science fair project idea will be examining oxidation and acid rain

This science fair project idea examines which type of insulation holds in the most heat.

This science fair project examines how carnivorous plants digest insects, and whether the plant can use nitrogen in the soil to compensate for lack of insects.

This science fair project idea determines the most effective method of preserving food.

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

This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.

Compare fractions in this two-player math game. The objective of the games is to work together to determine who has created the largest fraction.

Teach your fifth grader an important math concept with this quick and simple activity that shows them how to divide whole numbers by fractions.

This science fair project idea explores the different properties of matter.

This science fair project idea produces varying pitches of sound.

This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.