Show:
Causes and Effects
Charges
Laws
States of Matter
Bonus* (double points)
100

The increase of humidity causes static electricity to do this?

What is reducing?

100

This is what happens to like charges.

What is repel?

100

This is Coulomb's Constant.

What is 6.25 x 1018 electrons?

100

This is how current flows in a solid.

What is electron flow or free electrons?

200

This is the name of the effect to do with static electricity.

What is the triboelectric effect?

200

Two materials that are further apart on the series tend to develop ______ static charge.

What is more?

200

Q is the symbol for ________.

What is charge?

200

This conductive material has a datum of 1 and is used to compare other material's resistance.

What is copper?

200

Pick the material combo that produces more static.

Human body to glass, OR

Human body to rubber?

Human body to rubber.

300

Walking across carpet on a dry day produces this amount of voltage.

What is 35,000 Volts?

300

This is the name of the series in which all materials are ranked according to their tendency to gain or lose electrons.

What is the triboelectric series?

300

This is the name of the law to do with charged bodies and their attraction/repulsion.

What is Coulomb's Law?

300

This is how electricity flows in liquids.

What are ions?

300

F = ke (q1q2)/s2

This formula is....

What is Coulomb's Law Equation?

400

These are the major causes of static electricity.

What is contact + friction/pressure + separation?

400

This is where charges like to accumulate on irregular metal objects.

What is points?

400

These are the two factors that affect the attracting or repelling force between two bodies.

What are their charges

and the distance between them?

400

This is the scientific name for how electricity flows in a vacuum.

What is thermionic emission?

500

A relatively high humidity environment is desirable for static, but these are the negative effects.

What is extremely uncomfortable, equipment problems and contaminants?

500

Large aircraft use these devices to help dissipate static electricity.

What are static discharge wicks?

500
If you double the distance, the charge between two objects is this.

What is one quarter?

500

This is the name of the scientist who discovered how electricity can flow in a vacuum.

Who is Edison?