Showing Results for science expanders : Page 7

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

This science fair project idea provides evidence that air is everywhere and takes up space.

This science fair project idea determines the most effective method of preserving food.

Does "short circuit" mean that electricity takes a short course? This science experiment provides steps to help you get to the bottom of this science mystery.

Science fair project that determines which foods and drinks contain the highest amount of glucose.

This science fair project collects information on the Internet about yourself and others.

Science fair project that uses distillation to convert salt water into fresh water.

This science fair project idea examines whether boys and girls differ in reflexes.

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

Check out this cool science fair project on identifying rocks and minerals for kids.

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

This science fair project idea demonstrates how our fingers prune when in water.

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

This science fair experiment examines the relationship between gender, age, and smiling.

This science project researches the correlation between barometric pressure and wind velocity.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

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

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

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

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

In this science fair project, young children notice and track changes in trees throughout the year.

Teach your child about using pumps to move water in this simple and educational preschool science activity!

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

This science project challenges students to study the salt content in tap water and learn about electrochemistry.

Science fair project that examines the biodiversity of ant populations in various locations.

This science fair project idea raises awareness of a real ecological issue.

This science fair project idea explores whether talking to a plant will help it grow.

The objective of this science project is to determine the length of time for different seeds to germinate.

Will male or female hair grow faster? Find out in this science fair project idea!

This science fair project idea determines what household items are good conductors of electricity.