Primary project

1. MADE BY IRENE AND HELENA

2. GENERAL CONCEPTS:
• MATTER:It is all around us.It can be
liquid,solid and gas. Matter is not created
or destroyed,it only changes.

3. GENERAL CONCEPTS
• MASS:It is how much matter an object has (
for example,kilograms, grams ,metric
tones,litres,etc…)

4. GENERAL CONCEPTS:
• VOLUME:It is the quantity of space that an
object takes up. OCUPA

5. SHAPE AND VOLUME
STATES OF MATTER Do they have a definite
shape?
Do they have a definite
volume?
SOLIDS Yes,they do Yes,they do because they
alaways take up the same
space
LIQUIDS No,they don’t,because
they adapt to the shape of
the container they are in
Yes,they do because they
always take up the same
space
GASES No,they don’t,because
they adapt to the shape of
the container they are in
No,they don’t,because
they expand to the fill the
container they are in

6. PROPERTIES OF MATERIALS
• RESISTANT MATERIALS:they are dificult to
break
• FRAGILE MATERIALS:they break easly

9. PROPERTIES OF MATERIALS
• Rigid materials:they don’t bend easily
• Flexible matrials: they bend easily
• Elastic materials:they return to the original
shape

13. PROPERTIES OF MATIREALS
• Light can pass thought transparent materials.
• Opaque materials:Light can´t pass throught
opaque materials.

16. PROPERTIES OF MATERIALS
• Water can pass thought permeable materials
• Water can’t pass trought waterproof materials

18. PROPERTIES OF MATERIALS
• Heat passes thought heat conductors easily
• Heat pasess trought heat insulators