SCIENCE FORM 1 CHAPTER 5 MATTER

WHAT IS A MATTER?

• Substance that has shape and weight

• Substance that has mass and occupies space

• Substance that has color and shape

• Substance that has mass and did not occupies space

Only living things are matter

• TRUE

• FALSE

Which of the following is not matter?

• Cat

• Blue pen

• Rainbow

• Sunflower

Activity shown in the picture is to prove

• Balloon can be blown and burst

• Red balloon is heavier than grey balloon

• Air has mass and occupies space

• Air can escape when balloon burst

This prove that

• Key can sink

• Key has mass and occupies space

• Key has mass and did not occupies space

• Key did not has mass but occupies space

What is PHYSICAL properties of matter?

• Properties that can be touched

• Properties that can be identified by our five senses or measuring tools

• Properties that become evident when it changes to a new substance

What is CHEMICAL PROPERTIES of matter?

• Properties that can be identified by our five senses or measuring tools

• Properties that can be seen

• Properties that become evident when it changes to a new substance

Ice can melt

That shows

• Changes of physical properties

• Changes of chemical properties

Give one example of changes of chemical properties of matter

Matter that have lower density will