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Everyday Science
Which gas gives soft drinks their fizz?
A
Oxygen
B
Nitrogen
C
Carbon Dioxide
D
Helium
Correct Answer
C
Everyday Science
Which blood vessels carry blood away from the heart?
A
Veins
B
Capillaries
C
Venules
D
Arteries
Correct Answer
D
Everyday Science
Which vitamin deficiency causes night blindness?
A
1Vitamin E
B
Vitamin A
C
Vitamin D
D
Vitamin C
Correct Answer
B
Everyday Science
Which planet is called Earth's twin?
A
Venus
B
Mercury
C
Neptune
D
Mars
Correct Answer
A
Everyday Science
Which layer of Earth is the hottest?
A
Outer Core
B
Mantle
C
Inner Core
D
Crust
Correct Answer
C
Everyday Science
Which is the smallest bone in the human body?
A
Radius
B
Femur
C
Tibia
D
Stapes
Correct Answer
D
Everyday Science
Which metal is the best conductor of electricity?
A
Iron
B
Copper
C
Gold
D
Silver
Correct Answer
D
Everyday Science
Which vitamin deficiency causes scurvy?
A
Vitamin C
B
Vitamin D
C
Vitamin B
D
Vitamin A
Correct Answer
A
Everyday Science
Which organ stores bile?
A
Pancreas
B
Kidney
C
Gallbladder
D
Liver
Correct Answer
C
Everyday Science
Which instrument is used to measure earthquakes?
A
Hygrometer
B
Seismograph
C
Barometer
D
Thermometer
Correct Answer
B