Showing Results for how when : Page 31

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.

This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

This fun science project explores the climate change over the course of the history of Earth and helps construct a diorama representing a geologic time period.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

Check out this fun science fair project idea to explore the process of diffusion in a cell and learn the difference between osmosis and diffusion.

Research overview of architecural acoustics. Design and build a whispering wall from wood or plastic. Test which materials work best.

In this experiment you will use plastic and magnets to test your local soil composition.

This experiment will test whether people are better auditory or visual learners and if there is a link between gender and either of these learning types.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Determine if certain colors of light are more effective for photosynthesis. Plant seeds in cardboard boxes with different light, record visible growth.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

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

This science fair project idea explores if an LED light can be powered by vegetables and/or fruits.

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

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 examines what types of objects burn and which burn faster and cleaner.

Design a livable building that functions without electricity. Consider necessities, comforts and entertainment. Build a scale model of your design.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

This science fair project idea explores which kinds of earplugs are the most effective.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

Evaluate gender differences in processing visual information.

This project is about after-images and what possibly affects them.

Kids learn about the color rendering index by finding the best lightning for makeup in this fun and original physics science fair project idea.