2. What is mass?
Mass is the amount of matter in an
object.

3. You can tie a string
to the object that
your weighing, and
hook it at the hook
of the spring scale
an then you can just
pull it towards you.

4. You can use the
weight scale to
measure how much
it is.

5. Volume is the amount of
space taken up by an object.

6. You can take length
times width times
height.

7. It is measured with
cups, beakers, etc
. For liquids, you
can just put it in a
beaker to
measure it.