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TEINHS - Science Quiz Bee 2021

Total questions: 20

Worksheet time: 6mins

Name
Class
Date
1.

What is the hottest planet in our solar system?

a)

Mercury

b)

Venus

c)

Earth

d)

Mars

2.

Where is the smallest bone in your body located?

a)

Your knee

b)

Your elbow

c)

Your finger

d)

Your ear

3.

Which among the letters of the alphabet does not appear on the Periodic Table of Elements?

a)

J

b)

V

c)

W

d)

X

4.

Due to gravitational effects, when the moon is directly overhead, you weigh __________________________.

a)

slightly more

b)

roughly the same

c)

slightly less

d)

two times greater

5.

What is the most abundant gas in the Earth's atmosphere?

a)

Oxygen

b)

Nitrogen

c)

Methane

d)

Carbon monoxide

6.

It is the ultimate energy source for nearly all life on Earth.

a)

Sun

b)

Water

c)

Air

d)

Soil

7.

What is the largest organ in the human body?

a)

Lung

b)

Heart

c)

Skin

d)

Liver

8.

The planet Saturn if placed in water would sink.

a)

True

b)

False

9.

Which of the following states of matter does sound travel fastest?

a)

Gas

b)

Liquid

c)

Solid

d)

Plasma

10.

Which of these energy sources is non-renewable?

a)

Wind power

b)

Coal

c)

Solar energy

d)

Geothermal energy

11.

If we can neutralize a wasp ​sting with vinegar, is it’s sting ​an acid or an alkali?

a)

Acid

b)

Alkali

12.

What is the hardest substance in the human body?

a)

Bone

b)

Tooth enamel

c)

Cartilage

d)

Nails

13.

How long does it take for light to travel from the Sun's surface to Earth?

a)

Just over 5 minutes

b)

Just over 8 seconds

c)

Just over 8 minutes

d)

Just over 10 seconds

14.

What is the hardest substance on Earth?

a)

Diamond

b)

Gold

c)

Iron

d)

Platinum

15.

How many bones does an adult human have?

a)

255

b)

270

c)

184

d)

206

16.

Which animal can produce a shock of up to 600 volts?

a)

Electric crab

b)

Electric eel

c)

Electric lizard

d)

Electric snake

17.

Which sense is associated with the organ of Corti?

a)

Sense of sight

b)

Sense of taste

c)

Sense of hearing

d)

Sense of smell

18.

Why is the sky blue?

a)

Sunlight is reflected from the ocean.

b)

When overhead, blue light is scattered by O2 & N2 molecules.

c)

Pure sunlight is strictly blue light.

d)

Sunlight is reflected through rain drops farther away.

19.

Which animal never drinks water in its entire life?

a)

Kangaroo

b)

Hippopotamus

c)

Rat

d)

Kangaroo rat

20.

Which of the following causes acid rain?

a)

Potassium oxides

b)

Sodium oxide

c)

Nitrogen oxides

d)

Carbon monoxide