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UV Radiation & Laundry Detergents

The project is about measuring the effectiveness of a detergent containing a UV-absorbing compound in blocking UV-A radiation.The goal is to have the student conduct a controlled experiment to test cl ...

What Blocks UVA Rays?

The project compares the ability of selected to block UV-A radiation. The goal is to have the student formulate, test and revise a hypothesis about the ability of optically transparent to block UV-A ...

Aiming True

Hipervinculo Física

Aiming True

Design the perfect arrow. The goals of this project are: To study the history and aerodynamics of arrows. To calculate an optimal arrow design. To invent a new or improved arrow design.It is an educat ...

Best Flying Paper Airplane

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project! Don't worry: no danger exists here. Your planes will be made out of paper. Let's leave the ...

Sunspots: Calculating the Rotation Period of the Sun

This project concerns activity happening millions of miles away, on the sun. Sunspots are cooler, dark regions of the sun where the magnetic fields are disturbed. They are signs to an active sun. They ...

Black Holes

Hipervinculo Física

Black Holes

Study black holes. The goals of this project are: To define and illustrate the properties of black holes in space. To make predictions and calculations based on what we know about black holes.It is an ...

Do Lunar Cycles Affect Human Behavior?

For thousands of years, people have held superstitious beliefs about the full moon and the lunar cycle (werewolves, anyone?). The lunar cycle also plays a major role in pseudo-sciences like astrology ...

Measuring the Diameter of the Sun

The goal of this experiment is to measure the diameter of the sun. During the process of this experiment, the student will become familiar with working with ratios. This experiment can be repeated to ...

Aerogel - Super Insulator, Super Sponge

Aerogel is the lowest density solid known, and has been called “frozen smoke.” It has been used as an insulator, and also as an outer space sponge to collect dust and gases from comets in NASA’s Proje ...

How Round are the Planets?

Have you ever wondered why all the planets are round, and how they got that way? Knowing how objects react in space is very important to astronomers as they discover new parts of the universe. If ther ...

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