This science fair project enhances the understanding and awareness of energy use and explores the concept of energy efficient.

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

Water, along with soil and light, is a necessary component for plant growth. So what's better for promoting plant growth: tap water, or rain water?

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

Science fair project that guides you through how to test the humidity in the environment using a homemade psychrometer.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

Kids will make a homemade electroscope and explain how it detects static charges through induction in this fun science fair project idea.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

What is mulch? Kids will provide soil with a wet blanket of mulch and see if that helps keep drought-stricken soil damp.

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

How does light affect plant growth? Do different colors of light work better than others? Find out in this classic science fair project idea.

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

Science fair project which determines which colors of light allow plants to produce the most chlorophyll. How are color and light related to each other?

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

The project investigates how water and movement affects erosion.

This science fair project idea investigates which objects float and sink in honey, water, and oil.

Will male or female hair grow faster? Find out in this science fair project idea!

What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.

Science fair project which determines whether your current calorie intake will cause you to lose or gain weight over time.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

In this project, sunlight is blocked from a leaf in order to see the affect that sunlight has on leaves.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.