Matter
The three primary forms of matter are
a solid, liquid and gas.
What is the amount of matter in an object known as?
Its mass.
What are the two types changes that can occur with matter?
physical and chemical
A mixture and a solution are a combination of two or more ____________________.
types of matter.
What type of change occurs when you drop mentos in coke?
A physical change
What is the definition of matter?
Anything that has mass and takes up space.
Which property describes how well an object floats?
Buoyancy
Which type of change creates an entirely new substance?
chemical
physical properties
How are a solution and a mixture the same?
They are both a combination of two or more types of matter.
How much space an object takes up describes its _________.
volume
Which property can be found using the equation length x width x height?
Volume
There are two types of physical changes. A change in _______ or a change in _________.
state or form
Which is harder to separate, a mixture or a solution?
A solution.
A shoe box has a length of 10 inches, a width of 6 inches and a height of 5 inches. What is the volume of the shoe box?
300 cubic inches
We identify matter using its _______________.
Properties
Which property describes how tightly packed an object's particles are?
Density
Ice melting into water is an example of a _________ change.
physical
Your shirt is an example of a mixture or solution?
A mixture.
What is it called when you find the volume of a 2D (2 dimensional) object?
Surface Area
We have discussed three examples of things you can see/feel, but are not made of matter. Name one of these things.
Heat, light or electricity.
Which property is the gravitational pull on the object's mass?
Weight
Give an example of a chemical change.
Answer may vary
Name one way to separate a mixture or solution.
Answers may vary.
Objects with greater surface area tend to have greater buoyancy. True or False?
True