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WorksheetsScience Practice Quiz
Total questions: 33
Worksheet time: 38mins
I have a definite shape and a definite volume. :D
Gas
Plasma
Solid
Liquid
Daddy/boothangm
Freezing
Solid to gas
Liquid to solid
Gas to solid
Boiling
liquid to gas
gas to solid
gas to liquid
What is happening when my ice cream changes from a solid to a liquid?
freezing
melting
creamy
Solid to Gas
Deposition
Sublimation
Evaporation
Daddy
Liquid to Gas
Condensation
Evaporation
Sublimation
Breaks in the crust called __________ form where plates meet.
mountains
rift valleys
faults
trenches
The inner core is
Layer of molten metal.
Outermost layer of the Earth.
Made up of the lithosphere and asthenosphere .
Innermost layer of solid metal.
Lava is found...
after a volcano erupts.
on the inside of a volcano.
both inside and outside a volcano.
What is made up of two or more different substances mixed together?
mixture
conductor
pure substance
impure substance
An insoluble solid forms a
pure substance
mixture
suspension
oil
A force that stops things sliding or rubbing past each other is
Force
Energy
Friction
none
A copper wire is a
conductor
insulator
the measuring unit of current is
ampere
volt
newton
kg
The force that pulls everything towards the Earth is
Force
Friction
Air resistance
gravity
Why 10 spoons full of sugar stopped dissolving in
400 ml of water?
because it becomes a saturated solution
because it becomes a suspension solution
because it becomes a mixture
none
Which will dissolve faster?
Sugar cube
sugar grain
What is at the centre of our Solar System?
Moon
Sun
Earth
The Sun is a ___________.
planet
star
moon
meteor
The definition of gravity is:
A force throwing things around and away
What Isaac Newton discovered
An invisible force that pulls mass towards each other
The attraction of masses
Who's law states if an object is moving it stays moving and if an object is not moving, it remains still?
Einstein
Newton
Trump
Obama
The energy obtained by the Sun.
Lunar energy
light energy
heat energy
Solar Energy
1,150cm = ________ m?
11,500m
5g
11.5m
1.15m
1.643dg=__________ mg?
164.3mg
16.43mg
1.643mg
4,456,678g
What are the SI units for length
Jules
Zoeys
Meters
Newtons
What is the SI units for time
Seconds
Meters
Minutes
Hours
