Showing Results for high school forth grade : Page 23

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

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

This project examines whether sugar substitutes are as sweet as real sugar.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

This project examines how temperature affects the volume of gas in balloons.

Science fair project that builds a magnetometer and demonstrate its uses.

Determine which material produces the strongest static charge.

Young physicists learn about apparent weightlessnessâthat weird sensation you sometimes feel in elevators, turbulent airplanes, and roller coasters.

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

This project explores how and how much one family can reduce the amount of garbage they accumulate over a three month period.

It has long been believed that weather influences mood and behavior. This experiment will evaluate if weather can really impact the way people feel.

This project determines what category of person is most likely to be ticklish.

This experiment investigates whether smell can be used to enhance test subjects' memories.

This project involves the development of a website using free software online to promote the value of science.

In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.

In this CD hovercraft science project, students will construct their own DIY hovercraft.

Build an electroscope, a simple device that measures static electricity, or the freely flowing electrical charges of the atmosphere!

Learn with makes water molecules work with this fun and easy science activity!

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.