WorksheetsSCIENCE FORM 1 CHAPTER 5 (MATTER)
Total questions: 20
Worksheet time: 10mins
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
Which one is matter?
human
light
sound
heat
Which one is non-matter?
book
worm
plants
vacuum
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
Which one is chemical properties?
density
boiling
decomposition
freezing
What is the substance that exists in all three states naturally?
Air
Water
Fire
Sound
What is the substance that NOT exists in all three states naturally?
Pen
Rainbow
Water
Oxygen
Particles vibrate in fixed position.
Solid
Liquid
Gas
Particles move randomly and collide with one another.
Solid
Liquid
Gas
Take the shape of the container but fixed volume.
Solid
Liquid
Gas
Lower density equal to
denser
dense
less denser
less dense
Higher density equal to
less dense
denser
more dense
less denser
What is diffusion?
Process in which the particles of substances diffuse from high concentration area to a low concentration area
Process in which the particles of substances diffuse from low concentration area to a high concentration area
Rate of diffusion of particles in a solid is
high
low
Rate of diffusion of particles in gas is
highest
lowest
During condensation,
heat is absorbed
heat is released
heat is trapped
heat is gone
The clothes hung on the clothesline is undergoing ______.
Boiling
Melting
Evaporation
Condensation
Mothball/ naphthalene will undergo the process of _________.
boiling
sublimation
melting
freezing
