This video can help you to review today’s contents!!!

SOLIDS LIQUIDS AND GASES

PROPERTIES OF SOLIDS

Most materilas are solids.
solids materilas have some properties, explain them.

• Strong:
• Fragile:
• Flexible:
• elastic:

The properties of liquids:

Liquids take the shape of the container they are  because they are FLUIDS.

Some liquids can be :

• Viscous: (explain)
• Volatile:(explain)

THE STATES OF MATTER

The matter exist in three stages:

• .
• .
• .

SOLIDS have a fixed __________ and a ________ volume.
LIQUIDS: have a fixed_______ but their _________ can change depending on the container they are in. they can ______  from one place to another.
GASES: they don't have a a fixed_________ nor ________   ___________.

COPY THE BOX  FROM PAGE 77

TOPIC 7 MATTER

Everything around us that takes up space is MATTER.
Write 3 examples of matter:

• .
• .
• .

Read page 76 and write 4 things that are not matter.

• .
• .
• .
• .

THE PROPERTIES OF MATTER

All objects have two properties is commom:

• Mass: (write the definition of mass)
• Volume: (write the definition of volume)
• 
  

There are other properties of matter: (write examples about them)

• Colour:
• Smell:
• Lustre:
• Hardness: