Clipping is a handy way to collect and organize the most important slides from a presentation. When you rub a balloon with a cloth, __________ charges are knocked off the cloth and are collected onto the balloon. Lightning occurs when the ___________ charges in the thundercloud build up and jump to the ____________ charged ground. What do you make if you put together a closed circuit and wrap the wire around an iron bolt? This over 22 slide highly interactive powerpoint includes the different aspects of Electricity and magnetism.

Magnet:• A piece of iron (or an ore, alloy, or other material) that has its component atoms so ordered that it exhibits properties of magnetism.
Temporary magnet:• A material that shows magnetic properties only while exposed to an external magnetic field.
Magnetic field• A region around a magnetic material or a moving electric charge within which the force of magnetism acts. Closed circuit:• A closed circuit is an electric path that provides an endless and uninterrupted flow of current. When two objects rub against each other electrons transfer and build up on an object causing it to have a different charge from its surroundings.

The powerpoint covers static electricity, electric current, closed and open circuit, insulator, conductor, and magnetic field among others.
It is designed as a lecture, but has several interactive slides including a interactive quiz.

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Rubric: Emp Bags


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    From days with warm weather due.
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    Was a remain at property from radiation are not pakistan.