Science Review
Question #1
A new substance can be formed by?A. Cutting MatterB. Grinding MatterC. Boiling MatterD. Freezing MatterE. Burning Matter
Question #1: Answer
A new substance can be formed by?Burning Matter
(burning matter releases energy and creates a new substance)
Question #2
Which has the most mass?A. TruckB. Slice of pizzaC. FeatherD. Glass of waterE. A Person
Question #2: Answer
Which has the most mass?
Truck(most trucks are 5,000-13,000 pounds)
Question #3
What happens when you mix sugar and water?A. Chemical changeB. Physical ChangeC. The sugar floatsD. A gas is created
Question #3: Answer
What happens when you mix sugar and water?
Physical Change(A solution is created and both substances
are still there. It does not create a new substance or release energy, therefore it is a
physical change)
Question #4
Which object has no definite shape or volume? balloon bricks glass of tea
Question #4: Answer
Which object has no definite shape or volume?
A Balloon(the balloon contains gas. Gas has no definite
volume and does not take up a definite amount of space)
Question #5
Which object has a definite shape and takes up a definite amount of space? balloon bricks glass of tea
Question #5: Answer
Which object has a definite shape and takes up a definite amount of space?
A Brick(A brick is a solid. A solid has a definite shape and takes
up a definite amount of space)
Question #6
Which object takes the shape of its container? balloon bricks glass of tea
Question #6: Answer
Which object takes the shape of its container?
A glass of tea(Tea is a liquid. A liquid takes the shape of its
container)
The state of matter that has no definite shape
and takes up no definite amount of space is a…
Gas
The state of matter that has a definite shape
and takes up a definite amount of space is a…
Solid
The state of matter that takes the shape of its
container and takes up a definite amount of space
is a…
Liquid
The small bits or portions that matter is made up of are…
Particles
Everything in the universe that has
mass and takes up space is…
Matter
The amount of matter something contains is its…
Mass
The amount of space that matter takes up is its…
Volume
The property of matter that compares the
amount of matter to the space it takes up is…
Density
A mixture in which particles of different kinds of matter are mixed evenly with each other and do not
settle out is a…
Solution
To form a solution with another
material it must…
Dissolve
Any change in size, shape, or state of a
substance is a…
Physical Change
A change that produces one or more new substances and
may release energy is a…
Chemical Change