Showing Results for early

This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.

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

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

This project analyzes people's emotional responses to images in painting vs similar images in photographs.

This science fair project idea explores whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

This experiment will explore the possibility of creating an infinite object by hand.

Science fair project that demonstrates that rotting food attracts insects that lay eggs on it.

Demonstrate and explain holographic technology. Determine if a holographic image of a magnifier still magnifies the object beneath it. Explain the effect.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

This science project involves comparing the relative effectiveness of salt, pepper and dehydration in food preservation.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

Science fair project that determines whether spreading a moss soup over an area increases moss growth.

This science fair project idea demonstrates sonar mapping of the ocean floor.

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

Science fair project that examines condensation and the conditions needed in order for dew to form.

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.

Research camouflage products and techniques, test quality by timing volunteers. Calculate the average length of time to recognize the subject.

Research historic methods of food preservation. Analyze alternative recipes and techniques of food preservation. Document success with photographs.

This science fair project idea explores the fastest average speed a human can talk.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

Research long-term effects and draft a questionnaire about frequency of marijuana use and average annual income. Interpret findings in a detailed report

Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.

This science fair project idea determines if material and tensile strength of different types of skateboard wheels affects the velocity of the skateboarder.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

The apparent movement of the sun has been used to keep time since the bronze age. In this science fair project, kids plot solar time against mean solar time.