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Grade 7 General Science Trivia! Flashcards | StudBud
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Grade 7 General Science Trivia!
Grade 7 General Science Trivia!
30 terms
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General Science questions for juniors.
Flashcards
30 cards
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Practice quiz
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Host live
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Questions
30
Answers
1
What is Earth's natural satellite?
The equator
Mars
The sun
The moon
2
Which element is used in pencils?
Chlorine
Helium
Carbon
Bromine
3
In a cup of tea, what is the solute?
Heat
Ice
Tea
Water
4
What is the closest planet to the sun?
Pluto
Mars
Mercury
Saturn
5
Which planet is closest to Earth?
Mars
Mercury
Saturn
Neptune
6
Earth orbits around the sun once every...
10 days
10 years
month
365.25 days
7
What is it called when a gas changes into a liquid?
Evaporation
Boiling
Condensation
Freezing
8
Which is the smallest sub-atomic particle?
electron
neutron
shell
proton
9
What is the first and largest order of classification?
Genus
Order
Kingdom
Phylum
10
Plants absorb what from the atmosphere and release oxygen?
Helium
Methane
Carbon Dioxide
Hydrogen
11
Which of the following is NOT a mammal?
Spider
Whale
Cat
Human
12
What force slows you down on your push bike?
Gravity
Friction
Thrust
Momentum
13
Which planet do we believe
used
to have seas?
Mars
Earth
Saturn
Neptune
14
A flash of lightning heats the air around it to temperatures of up to...
300 degrees celcuis
30, 000 degrees celcius
100 degrees celcius
1,000,000 degrees celcius
15
What causes a parachute to fall slowly to the ground?
The force of gravity
The person it carries is so light
It catches air on the way down causing air resistance
The way it is shaped makes air bounce off it
16
When one substance dissolves in another substance, what is formed?
Solute
Solvent
Solution
Reaction
17
What is the farthest planet from the sun?
China
Jupiter
Mars
Neptune
18
A light bulb is attached to the ceiling by a cord. What force is acting inside the cord?
Tension
Push
Magnetic
Friction
19
Which of the following elements is liquid at room temperature?
Mercury
Lead
Helium
Boron
20
What causes the seasons?
Earth's orbit
Earth's oceans
Earth's tilt
Earth's moon
21
Which state of matter has the most energy?
Liquid
Gas
Plasma
Solid
22
Which of the following animals is a marsupial?
Kangaroo
Cat
Platypus
Human
23
The outermost layer of the Earth is the...
Crust
Mantle
Outer core
Core
24
Which of these animals does not have a vertebra?
Giraffes
Dogs
Humans
Ants
25
Plants get their energy from a process called...
Sublimation
Photosynthesis
Acceleration
Osmosis
26
When water from the ocean turns into clouds, what has occurred?
Condensation
Boiling
Evaporation
Sublimation
27
Which of these is NOT a force?
Light
Pull
Push
Twist
28
What is the most commonly used solvent in everyday life?
Ethanol
Carbon
Helium
Water
29
What is the following piece of science equipment?
Tripod
Beaker
Conical Flask
Test tube
30
Which of the following planets are made of gas?
Jupiter
Mars
Mercury
Earth
