Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

This experiment evaluates whether a personâs dominant hand is more sensitive than their non-dominant hand.

The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

This experiment explores how listening in to a one-sided conversation affects concentration.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Find out whether people within a family tend to have matching fingerprints.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

This science experiment has students test whether a snail moves faster on concrete or dirt.

Culverts transport seeds away from their original location to different places. This science project examines the effect of culverts on plant growth in streams.

Science fair project which helps you determine your latitude by using an astrolabe, which measures the angle between the North Star and the horizon.

Science fair project that demonstrates how a rainbow forms, by using water to split white light into its many colors.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

Is it amplitude? Weight? Length of string? Kids will discover what factors changing the period of a pendulum depends on in this fun and easy physics experiment.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

In this project, you'll create Oersted's experiment, which relates to how electric currents create magnetic fields.

This project explores how well couples convey complex emotions such as envy and pride to one another solely through the sense of touch.

Science fair project that determines how your mirror image differs from your actual image and how virtual images are constructed.

The goal of this science fair project is to attempt to build a perpetual motion machine and analyze the Laws of Thermodynamics.

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

This optics-based science fair project idea teaches kids about real and virtual images with a mind-bending candle illusion inspired by Pepper's Ghost.

Science fair project that examines learn how the angle of incidence affects the efficiency of solar panels. How does a solar cell work?

Explore convex and concave objects and how they reflect light.