Air has mass.
False
True
A magazine is put through a shredder. Does it have more mass after it is shredded?
Yes
No
The law of conservation of mass states that the parts of an object will have the same total mass as the whole object.
False
True
Will the parts of an aeroplane together weigh the same as the whole aeroplane?
more
less
same
You can use a pan balance to compare a mass that you know with one that you don't know.
False
True
Matter is anything that occupies space and has mass.
True
False
The law of conservation says that the amount of matter stays the ______, even when matter changes form.
decreases
changes
same
increases
If we cut a cube in half will the two halves will still weigh the same.
false
true
An apple that is cut into pieces will weigh less than when it is whole.
False
True
Mass is the amount of ______ that is present in an object.
matter
grams
space
The air we breathes has mass.
True
False
Which balloon is heavier? The ballon without air or the balloon with air?
with air
without air
Anything that is made of matter has mass.
False
True
The air we breathes does not have mass.
True
False
If we cut an apple, the cut pieces together will weigh the
more
less
same
Mass is a property that can be
multiplied
divided
measured
The ______ is the base unit of mass in the metric system.
kilogram
litre
gram
metre