Structure of Matter
Energy
Forces and Motion
Electricity and Magnetism
Waves
100
These are the basic building blocks of all matter around you

What are atoms?

100

This is the unit we measure energy in

What are Joules?

100

This is speed with a direction.

What is velocity?

100

This type of circuit has only one path for electricity to flow

What is a series circuit?

100
This is the term for the distance from crest to crest or trough to trough

What is wavelength?

200

A sulfur atom has this many protons

What is 16?

200

These are the 2 factors that affect potential energy

What are mass and height?

200

This is the formula for speed.

What is distance/time?

200

This happens when the north ends of two magnets are placed near each other

What is repel?
200

This is what frequency does as wavelength decreases

What is increases?

300

An atom of an unknown element has an atomic mass of 39 and 14 protons in its nucleus. How many neutrons are found in this atom?

What is 25?

300
A pot sitting on a stove represents this type of heat transfer.

What is conduction?

300

This is the tendency of an object to resist a change in motion (Newton's First Law is also called the law of this)

What is intertia?

300

This is a force that attracts objects toward each other

What is gravity?

300

This is the color of visible light with the shortest wavelength and highest energy

What is violet?

400

The smaller part of a solution is known as the ________

What is Solute?

400

This is the process which carries heat energy from the Sun to the Earth

What is radiation?

400

This is the maximum speed that an object reaches as it falls.

What is terminal velocity?

400

Electricity is an example of ______ energy (potential or kinetic)

What is kinetic?

400

This is the electromagnetic wave with the longest wavelength and lowest energy

What are radio waves?

500

List the coefficients needed to balance the following equation:

N2 + H2 -> NH3

What are 1, 3, 2?

500

This is the measure of the average kinetic energy of particles in a substance

What is temperature?

500

Which of Newton's Laws explains how a rocket ship uses force to push off of the Earth's surface?

What is Newton's 3rd Law? (The law of action and reaction)

500

These are 3 ways to increase the strength of an electromagnet

What are:

Increase the number of coils

Increase the size of the iron core

Increase the current through the coils

500

This is the type of lens that causes light to converge to a focal point

What is a convex lens?

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