UNIT 9- MATTER

Have a look to these videos:

ATOMS

ELEMENTS AND COMPOUNDS 

PERIODIC TABLE

Easter homework 2014

Have a look to this power point presentation about matter.
MATTER 

Now answer the following questions:

1- What is matter?
2- Write properties of matter.
3- What is mass?
4-What is volume?

Now watch the video twice or three times about states of matter.

SOLID, LIQUID & GAS
After Easter we will check if you have understood the states of matter.
Happy Easter
Miss
* Remember you have to finish the booklet about states of matter.