General Science

Dispersion of Light
We can see things because they
absorb light
reflect light
create light
stimulate the photons of light
Author: rikazzz Comment
Atoms and Atom Model
Third shell with third energy level is known as
C shell
M shell
D shell
3rd shell
Author: rikazzz Comment
Human Transport System
Tubes in the body of a human or an animal in which red liquid flows, are generally called
vessels
veins
arteries
capillaries
Author: rikazzz Comment
Investigating Space
Our atmosphere makes it very difficult to study
Sun
Moon
Earth
Jupiter
Author: rikazzz Comment
Atoms and Atom Model
The symbol of potassium is
Po
K
Ps
Pa
Author: rikazzz Comment
Forces Effects
If an object is at rest, the forces acting on it, are
    balanced
    unequal
    higher
    lower
Author: rikazzz Comment
Importance of Water
One of the most common water washed diseases is known as
Typhoid
Diarrhea
Trachoma
Hepatitis
Author: rikazzz Comment
Elements and Compounds
Iron sulfide is formed when iron and sulphur are together
heated
mixed
dissolved in water
evaporated
Author: rikazzz Comment
Importance of Water
One-third of the water consumption by humans, goes to
drinking water
flushing toilets
bathing
washing cooking utensils
Author: rikazzz Comment
Heat Transfer
The loss of heat in winter is a major waste of
fuel
electricity
power
energy
Author: rikazzz Comment

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