This experiment observes inattentional blindness and investigates whether certain age groups or genders are more likely to demonstrate this phenomenon.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Science fair project that identifies the differences between soils from different environments and attempts to figure out why those differences exist.

Science fair project which examines how stopping a tomato's ripening process using the enzyme ethylene effects the tomato plant and its reproduction cycle.

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

The goal of this project is to create an exciting topographical map out of dough.

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

In this science fair project, students will use four different household objects to see which ones form the most or best crystals.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

Kids love the dramatic Mentos and Diet Coke experiment conducted in this awesome science fair project.

This experiment will explore whether adding different substances to a gel affects its strength.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

.Have you ever had problems with your wifi signal strength? In this experiment you will learn about how wireless signals pass through the air and solid objects.

This science fair project idea explores how water and ice can change the form of rocks.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Science fair project that explores the variety of webs that spiders weave and collect specimens for identification.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

In this fun science experiment, make a balloon car and test it on different surfaces to learn about sliding friction and rolling friction.

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

Science fair project that determines the correlation between wind direction and subsequent weather patterns.

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

Study blind spots, run experiments in blind spot detection, design an original blind spot experiment, test your design on volunteers

In this science fair project, students create their own miniature salt flats at home.

This science fair project idea attempts to develop a new or improved eco-friendly packing material.

Your mission, if you choose to accept it, is to construct a parachute that will deliver an egg safely to the ground. Good luck!

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

This science fair project idea investigates how images are influenced by changes in light.