Matter
Anything that occupies space and has mass
Matter
A push or a pull
Force
An apple hanging from a tree represents this kind of energy
The smallest building block of matter
Atoms
Quantity of matter (the amount of “stuff”)
Mass
The particles in this state of matter are close together and move very slowly
Solid
Tug of war would be an example of tension, which is this kind of force
Contact Force
An apple that falls from a tree represents this kind of energy
Kinetic Energy
The atomic number is equal to the amount of this particle found in the nucleus of an atom
Proton
The amount of space something takes up
Volume
Water is an example of this kind of substance, which are materials made up of only one kind of particle
Pure Substance
Gravity is an example of this kind of force
Field Force
A force that acts on an object through distance
Work
A pure substance made of one kind of atom
Element
The formula to find the volume of a block
Length x Width x Height
Pizza, mayonnaise, and a salad are all examples of a physical combination of two or more pure substances
Mixture
An object will remain at rest until a force is exerted on it
First law of motion
When one form of energy transforms into another form of energy. (Lightbulb using electrical energy to produce light/thermal energy)
Conservation of Energy
An electron has this kind of charge
Negative
The formula to find the density of a block
g/cm3
These two factors determine a properties state of matter
Substance property and temperature
When you throw a ball and it hits a wall, this law of motion is being used
Third law of motion
The type of energy used when you play a piano. This is produced when particles in matter vibrate repeatedly
Sound Energy
An H2O (water) molecule has these two elements
Hydrogen and Oxygen
A block is 12 cm long, 5 cm wide, and 4 cm high and weighs 112 grams. Find the density of the block.
.46 g/cm3