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Electromagnetic Ring Launcher

Electromagnetism is a cool (and useful) natural phenomenon. Electric current, which is the flow of electrons, creates its own magnetic field when in a closed loop. In conjunction with other magnets or ...

Do Heavier Objects Fall Faster? Gravity in a Vacuum

Do heavier objects fall faster? Newton observed the infamous apple falling from a tree, and drew important conclusions about the behavior of everyday objects under the force of gravity. In the case of ...

Wave-Particle Duality of Light

Quantum Mechanics. Something that scientists in movies and prestigious universities investigate, right? Not necessarily! Do this experiment and you’ll be able to see quantum mechanics in action by exp ...

Conservation of Linear Momentum and Newton's Third Law

If space is a vacuum—that is, if it contains absolutely nothing—then how does a rocket move? Doesn’t it need something to push against?Rockets can propel themselves through the nothingness of space be ...

The Meissner Effect: Magnetic Levitation Using a Superconductor

Superconductors are that conduct electric current with no resistance. Electrical resistance is the property of a material to oppose current passing through and is found in nearly everything from ligh ...

How Fiber Optics Work: Total Internal Reflection

Total internal reflection is what happens when light enters a new medium, or material, at an angle larger than a critical angle. A critical angle is when the incident angle, or the angle at which ligh ...

Simple Harmonic Motion: Pendulum

The movement of a pendulum is called simple harmonic motion: when moved from a starting position, the pendulum feels a restoring force proportional to how far it’s been moved. Put another way, it alwa ...

Lunar Madness

Hipervinculo Física

Lunar Madness

The purpose of this project is to determine whether or not a top will spin longer on a full and new moon, as compared to a half moon when measured in seconds.Place top in its respective, automatic spi ...

Efficient Solar Energy

The goal of these experiments is to learn about how the angle of incidence affects the efficiency of solar cells.It is an educational content by education.com.By clicking on the title of this resource ...

Do Some Liquids Expand More than Others When Frozen?

In this experiment we observe the expansion of liquids when frozen (changed into a solid) and determine if some liquids expand more than others when frozen.It is an educational content by education.co ...

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