Show:
Matter
Changes in Matter
Forces and Motion
Energy and Heat
Electricity
100
Mass, volume, and density are all characteristics of this
What is properties of matter?
100
These are the three states of matter
What is liquid, solid, and gas?
100
This is a push or pull
What is a force?
100
Heat, light, sound, electrical, chemical, nuclear and mechanical all the different forms of energy. Mechanical energy comes in two forms
What is Kinetic and Potential Energy?
100
A form of energy that is produced when electrons move from one place to another place
What is electricity?
200
There are two properties of matter
What is a physical property and a chemical property?
200
This is the point when matter changes from a solid to a liquid
What is the melting point?
200
This is a force which works against motion
What is friction?
200
This is the energy of a bowling ball rolling down an alley
What is Kinetic energy?
200
This is the buildup of electric charges on an object
What is static electricity?
300
There are three parts of an atom
What is protons, neutrons, and electrons?
300
The temperature at which matter changes from liquid to a solid
What is the freezing point?
300
The tendency of an object to resist a change in motion
What is inertia?
300
The energy of a roller coaster car at the top of a hill
What is potential energy?
300
The constant flow of electrons
What is an electric current?
400
A periodic table is a list of these
What are elements?
400
The point when matter changes from liquid to a gas
What is the boiling point?
400
This happens when a force moves an object through a distance w=fxd
What is work?
400
This is the energy of moving particles
What is heat energy?
400
These are four types of electrical circuits
What is open,closed, series, and parallel?
500
Atoms join together to form these
What is a molecule?
500
This happens when one or more substances change into one or more new substances
What is a chemical change?
500
Tools that make work easier are called
What is a simple machine?
500
Heat energy moves in three different ways
What is conduction, convection, and radiation?
500
Materials that allow electricity to flow through them easily are
What is a conductor?