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KS3 and General Knowledge Science Quiz Y8 Flashcards | StudBud
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KS3 and General Knowledge Science Quiz Y8
KS3 and General Knowledge Science Quiz Y8
30 terms
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#KS3 #Science #Y8
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
This following process is called
Plantosynthesis
Respiration
Lightsynthesis
Photosynthesis
2
One of these statements about evaporation is incorrect. Which one is it?
Evaporation increases with temperature
Evaporation increases with surface area
Evaporation happens at any temperature
Evaporation decreases with temperature
3
What is the biggest planet in our solar system?
Saturn
Earth
Mercury
Jupiter
4
There are _____ number of muscles in human.
306
721
812
639
5
What is the name of the closest star to the earth?
Alpha Centauri
Sun
Orion
Sirius
6
In a food web plants are
producers
primary consumers
tertiary consumers
secondary consumers
7
Universal indicator turns ______ at pH 7
Green
Red
White
Blue
8
The following circuit is
connected in series
not connected
connected in serallel
connected in parallel
9
The name of point F is
evaporation point
condensation point
melting point
boiling point
10
Density equals
volume / weight
mass / volume
volume / mass
weight / volume
11
Under the sea where no light is available there is a different life-sustaining process called
deepsynthesis
chemosynthesis
seasynthesis
photosynthesis
12
Plants are important because
They are green
They look pretty
They produce oxygen (O2)
They produce carbon dioxide (CO2)
13
There are ___ Groups in the Periodic table.
17
16
15
18
14
Alkalis
have a pH between 1 and 6
are nor dangerous
are not harmful
contains hydroxide
15
The name of point G is
evaporation point
boiling point
condensation point
melting point
16
When a gas is turned into a liquid, the process is called
Sublimation
Evaporation
Deposition
Condensation
17
What is the name of the long appendage that hangs from an elephants face?
A nose
A trunk
A thingy
A trump
18
Pressure is lower
Under the sea
In Bremen
At the peak the Himalayas
At sea level
19
The role of the skeleton is
to be there
to help us think
to produce blood cells
to help with digestion
20
Pressure equals
Force / Area
Mass / Area
Distance / Mass
Force / Distance
21
Neutralisation occurs
when two alkalis are added
when two acids are added
when a country states it is not going to war
when an acid and an alkali are added
22
Famous scientist was awarded the 1921 Nobel Prize in Physics for work on theoretical physics?
Isaac Newton
Marie Curie
Richard Feynman
Albert Einstein
23
What is the name of the part of the human skeleton which protects our brain?
The Hip
The ribcage
The Hands
The skull
24
The joint in the image is called
Ball and socket joint
Pivot joint
Connecting joint
Hinge joint
25
How many bones do sharks have in their bodies?
27
0
306
107
26
Pure water has a pH level of a around?
2
7
12
23
27
Acids
contain hydrogen
have a pH between 7 and 14
not corrosive or irritant
are not dangerous
28
Pressure is greater in
B
D
C
A
29
The highest mountain on earth is?
Mount Everest
Mukut Parbat
Mont Blanc
Mount Kilimanjaro
30
Current intensity
is a flow of protons
is a flow of water
is a flow of electrons
is not a flow
