Phase Change Frenzy
Measuring Matter
Physical and Chemical Changes
Molecular Madness
Radical Review
100
The three most common states of matter
What is solid, liquid, and gas
100
Anything that has mass and takes up space
What is matter
100
A change in the size, shape, or state of matter
What is a physical change
100
The smallest unit of matter
What is an atom
100
Storage space of the cell
What is vacuole
200
Molecules move the fastest in this state of matter.
What is gas
200
The amount of space something takes up
What is volume
200
Water boiling is an example of
What is a physical change
200
The two subatomic particles that make up the nucleus of an atom
What are protons and neutrons
200
These multicellular organisms are decomposers
What is fungi
300
Molecules move and slide past each other in this state of matter
What is liquid
300
The amount of matter in an object
What is mass
300
Lighting a match is an example of
What is a chemical change
300
The number of electrons in an atom is equal to
What is the number of protons
300
The basis of every ocean food chain
What is the sun
400
When you take away energy from a liquid, this forms.
What is a solid
400
How tightly packed together an object's molecules are
What is density
400
True or false: Chewing food in your mouth and digesting food in your stomach are both physical changes.
What is false
400
When different types of atoms combine, they form this
What is a compound
400
The variable that is measured as the outcome of an experiment
What is dependent variable
500
The reason matter changes from one state to another
What is temperature
500
How you calculate density
What is dividing an object's mass by its volume
500
The physical change in which a gas turns into a liquid
What is condensation
500
These atoms combine to form water (be specific with numbers)
What are two hydrogen atoms and one oxygen atom
500
Trenches form at this type of plate boundary
What is a convergent plate boundary
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