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Unit 1
Unit 2
Unit 3
Unit 4
Miscellaneous
100
Anything that has mass and takes up space
What is matter
100
the ability to do work
What is energy
100
The current and continuing model that represents our understanding of atoms
What is the Atomic Theory
100
a substance made or created by a chemical reaction
What is a product
100
The transfer of heat through direct contact
What is conduction
200
The measure of matter in an object
What is mass
200
The energy of an object caused by motion (moving energy)
What is kinetic energy
200
A small, negatively charged particle
What is an electron
200
a substance or substances that are changed by a chemical reaction
What is a reactant
200
The transfer as heat through the movement of a liquid or gas
What is convection
300
The measure of gravitational force of an object
What is weight
300
the energy an object has due to its position, condition, or chemical composition
What is potential energy
300
a positively charged particle in the nucleus of an atom.
What is a Proton
300
states that mass cannot be created nor destroyed.
What is Law of Conservation of Mass
300
An instrument used to measure temperature
What is a thermometer
400
The amount of space taken up by an object.
What is volume
400
The most commonly scale used around the world
What is the Celsius Scale
400
cannot be broken down by physical or chemical means, and has a unique set of physical and chemical properties.
What is an element
400
states that energy cannot be created nor destroyed
What is Law of Conservation of Energy
400
the transfer of energy by electromagnetic waves
What is radiation
500
Density, Electrical/Thermal Conductivity, Malleability, Luster, and Magnetic Attraction
What are physical property examples?
500
A measure of the average kinetic energy of all of the particles in an object
What is temperature
500
Elements that are shiny and good conductors of heat and electricity (they are located on the left side of the periodic table).
What are metals
500
Biological catalysts that allow reactions to occur at lower temperature
What is an enzyme
500
1) Odor change 2) Color change 3) Light produced 4) Precipate (Solid) 5) Sound Produced 6) Energy Absorbed 7) Fizzing/Bubbling 8) New substance formed
What are all 8 signs of a chemical reaction