1. What is
Mass?

2. Mass:
The amount of matter (or stuff) in
an object.
We use a balance with a fulcrum to
measure it.
The metric unit is grams or kilograms.

4. Weight
It’s a measure of gravity.
We use a spring scale to
The metric unit is the Newton
(g/m2
), though kilograms are
also used.

7. Weight vs. Mass
Can
change
based on
where you
are in the
universe
Stays the
same
unless
something
is added
or taken
away
-Indicate how
heavy
something is.
-Measured in
Kg.
-Equal Valued
on Earth

9. 357.3g
53.9g
405.5 or 405.6g

11. 299.3 or 299.4g
4.2g
406.1g

12. 77.0g
209.9g
215.0g