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WorksheetsSCIENCE 9 QUIZ BEE (Easy Round)
Total questions: 10
Worksheet time: 3mins
How many valence electrons are there in Carbon?
4
6
8
12
Which of the following have negatively charged particles moving around the nucleus?
Electrons
Neutrons
Protons
Shells
What do you call the volcano that has record of eruption?
Active
Inactive
Most Active
None of the above
Which of the following refers to the increase
in global temperature due to atmospheric
gases?
Greenhouse effect
Glacial retreat
Declining sea ice
Warming of oceans
Which of the following illustrates the correct
pathway of it from the nose to the lungs?
trachea – larynx – pharynx – bronchi
bronchi – trachea – larynx – pharynx
pharynx – larynx – trachea – bronchi Declining sea ice
larynx – bronchi – pharynx – trachea
The process wherein the plant cell
produces glucose from carbon dioxide and water by using light energy from the sunlight.
Cellular respiration
Photosynthesis
glycolysis
kreb cycle
What happens to diaphragm when we exhale?
Diaphragm moves up and contracts
Diaphragm moves down and contracts
Diaphragm moves up and relaxes
Diaphragm moves down and relaxes
What kind of device uses heat to do
work?
Heat engine
Motor Car
Dynamo
Thermostat
A vector quantity of motion of a moving body, measured as a product of its mass and velocity.
Projectile Motion
Impulse
Momentum
Acceleration
Which power plant does not use steam to drive the turbines to produce electricity?
Hydropower
Geothermal
Coal-Field
Nuclear
