The force of gravity on an object is ________.
a. volume
b. mass
c. substance
d. weight
d. weight
Which of the following is the physical matter of which living or non-living things are made of?
a. liquid
b. substance
c. gas
d. texture
b. substance
Matter is material that has ______ and takes up _____.
mass, space
How many grams equal a kilogram?
a. 10
b. 100
c. 1,000
d. 10,000
c. 1,000
How do we measure mass?
a. thermometer
b. tape measure
c. ruler
d. balance scale
d. balance scale
What are the five physical properties of matter?
texture
taste
smell
sound
What has definite volume that can be measured, but no shape?
a. solid
b. liquid
c. gas
Which of the following has no mass?
a. liquids
b. solids
c. space
d. gas
c. space
What property of an object will change if it goes form Earth to outer space?
a. volume
b. density
c. weight
d. mass
c. weight
Which of the following has mass?
a. space
b. electricity
c. water
d. heat
c. water
True or false: Matter can neither be created nor destroyed by physical or chemical changes.
True
Mass is measured on Earth with a ________.
a. scale
b. flask
c. ruler
d. thermometer
a. scale
If Susan weighs 45 kg on Earth and she only weighs 7 kg on the moon. What is most likely the reason for the change in her weight?
a. she has not eaten since she got to the moon
b. space travel
c. gravity changed
d. she lost weight during the trip
c. gravity changed
What are the 3 states of matter?
Solid
liquid
gas
What produces weight based on the mass of an object?
a. electromagnetism
b. radiation
c. gravity
d. magnetism
c. gravity
What has mass and takes up space?
matter
What is the reason that all the parts of a flashlight have the same mass of a whole flashlight? The Law of _______ of _________.
The Law of Conservation of Mass
Which of the following is TRUE about objects on Earth?
a. objects with more mass have less weight
b. objects with more mass have more weight
c. objects with less mass have more weight
d. an object's weight and mass are not related
b. objects with more mass have more weight
What can change volume and shape easily with particles spreading out freely?
a. solid
b. liquid
c. gas
c. gas
The Law of Conservation of Matter means the mass of an object is always equal to the _____ of its parts.
a. quotient
b. difference
c. product
d. sum
d. sum
Weight is the force of _____ on an object.
gravity
If a block of ice weighs 6 kg and is placed in a closed container, what will the mass of the ice be after it melts and changes into liquid?
6 kg
A milk jug has the same ____ whether is full or milk or empty.
a. mass
b. volume
c. weight
b. volume
If you traveled into to outer space, what would NOT change?
a. weight
b. mass
b. mass