Showing Results for high frequency 4 : Page 3

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

The purpose of this science fair project is to build a basic radio.

Learn how acid-base catalysis affects enzymes and enzymatic reactions in this science project.

Demonstrate how we are able to locate sounds, echolocation. Have a blindfolded subject locate you by the sound of your clapping.

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

This science fair project examines how carnivorous plants digest insects, and whether the plant can use nitrogen in the soil to compensate for lack of insects.

In this science fair project, students evaluate test subjects to determine if certain personality traits are more common in frequent users of social media.

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

In this science fair experiment, students learn about the scientific principles behind Doppler ultrasound.

This experiment explores how microwave radiation affects fungi, bacteria, and plant life.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

This experiment will explore if a randomly iterated algorithm will result in a pattern.

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

This project examines the amount of saltwater required to affect the growth of plants and subsequent effects on growth and development.

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

Find out if most people can distinguish the difference between tones on different instruments.

In this experiment you simulate radioactive decay in order to gain an understanding of the basics of half-life.

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

The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.

This experiment provides a graphic illustration of the chemical reaction that occurs when you activate a hand warmer.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

This experiment will explore whether fractals really repeat themselves infinitely.

This experiment evaluates whether there is a relationship between grade point average (GPA) and dating status.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

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

This science fair experiment organizes made-up elements to simulate Mendeleev when he made the periodic table of elements.

This science fair project examines the different composition of fungi and plants.

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

This homemade parachute toy is incredibly easy to build. Plus, it gives kids an excuse to investigate and experiment...the backbone of kindergarten science.