Science fair project that designs a video game that requires players to use relevant skills.

This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.

Help your middle schooler improve his observation skills by playing this simple observation and spatial memorization game.

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

Determine the growth rates of different types of human hair. Ask volunteers to not cut their hair until the end of experiment. Measure hair length.

Determine which video game elevates the heart rate best and burns the most calories.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

This project will examine the relationship between wind velocity and direction and the distance a baseball travels.

This project examines various algorithms to determine the ideal algorithm for a strategy game.

This classic children's game demonstrates how sound travels through air vs. through a solid.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!

This science fair project idea studies how talking on a cell phone affect driving?

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

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

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

This science fair project idea compares the cuteness reaction between genders.

Learn about the growing app design field by designing a new or improved app for smartphones.

This science fair project idea explores whether dogs do look like their owners.

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

In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.

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

Research Earthship buildings. Draft a unique architectural design that repurposes used, discarded radial tires. Build scale model of structure.

Monitor the impact learning how to play chess has an academic performance. Divide subjects into two groups compare GPA

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.