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Does Hair Color Affect Static Electricity?

Every winter, you get zapped; it never fails! Static electricity—an electric charge caused by things touching together—is one of those strange forces that you can't see, but you can feel (like gravity ...

Van de Graaff Generator Experiments

Lightning is the electronic discharge between particles in the air andclouds and the ground. Electricity is carried through current, or the flow of electrons, and lightning is caused by very large cur ...

Electrolysis of Water Experiment

Energy is stored in the bonds of molecules. When these bonds split apart, the energy released can be used to do work. Breaking apart liquid water molecules into hydrogen and oxygen gas creates an enor ...

What Is a Series Circuit?

Electricity is both commonplace and mysterious.We rely on it every day to run our lights and appliances, but how does it work?An electrical current occurs when electrical charges are in motion.You can ...

Complete Circuit: How Does a Flashlight Work?

Electricity makes our lives easier by powering our lights, refrigerators, and even some cars! Electricity can travel around in systems called circuits, which carry current—a stream of flowing electron ...

Find the Main Idea: Ben Franklin

Students read a few paragraphs about the scientist and inventor, Benjamin Franklin and write the main idea and two supporting ideas. The worksheet is written for students in middle school but may be u ...

Vídeo de profesor y una niña frotando globos. Hacen que atraigan papeles recortados en forma de pequeños fantasmas que se levantan con la fuerza eléctrica (hablan inglés)

People's Physics Book Version 3 (with Videos?

The People's Physics Book v3 is intended to be used as one small part of a multifaceted strategy to teach physics conceptually and mathematically.

It is an educational content of CK-12 Foundation (to a ...

Capacitor Energ? At grade

Students learn how energy is stored in a capacitor and how to calculate said energy.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Static Electricity and Static Discharg? At grade

What static electricity and static discharge are, and how lightning occurs.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

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