Science & Nature Easy Trivia Questions

#1 What is the primary addictive substance found in tobacco?

Nicotine

#2 What is the chemical makeup of water?

H20

#3 An exothermic reaction is a chemical reaction that releases energy by radiating electricity.

False

#4 Which gas forms about 78% of the Earth's atmosphere?

Nitrogen

#5 What did Gregory Mendel use to test genetic crossovers?

Peas

#6 Water always boils at 100°C, 212°F, 373.15K, no matter where you are.

False

#7 What is the largest animal currently on Earth?

Blue Whale

#8 Who discovered the Law of Gravity?

Sir Isaac Newton

#9 What is the official name of the star located closest to the North Celestial Pole?

Polaris

#10 What is the standard atomic weight of a Plutonium nucleus?

244

#11 The human heart has how many chambers?

4

#12 What lies at the center of our galaxy?

A black hole

#13 Which Apollo mission was the first one to land on the Moon?

Apollo 11

#14 What does LASER stand for?

Light amplification by stimulated emission of radiation

#15 How many chromosomes are in your body cells?

23

#16 71% of the Earth's surface is made up of

Water

#17 Rhinoplasty is a surgical procedure on what part of the human body?

Nose

#18 What is the thin, outermost layer of the Earth?

Crust

#19 This element, when overcome with extreme heat and pressure, creates diamonds.

Carbon

#20 What is the elemental symbol for mercury?

Hg

#21 What is the hottest planet in the Solar System?

Venus

#22 Which is the longest bone in the human body?

Femur

#23 Salt is 100% composed of Sodium.

False

#24 Not including false teeth; A human has two sets of teeth in their lifetime.

True

#25 Which element has the highest melting point?

Carbon

#26 What is the powerhouse of the cell?

Mitochondria

#27 The element involved in making human blood red is which of the following?

Iron

#28 The asteroid belt is located between which two planets?

Mars and Jupiter

#29 Dry ice is the solid form of what substance?

Carbon dioxide

#30 What is the hottest planet in the solar system

Venus

#31 An average human can go two weeks without water.

False

#32 Psychology is the science of behavior and mind.

True

#33 What does DNA stand for?

Deoxyribonucleic Acid

#34 What animal takes part in Schrödinger's most famous thought experiment?

Cat

#35 What is the common name of the chemical compound "dihydrogen monoxide"?

Water

#36 The Earth revolves around the Sun in one year.

True

#37 Who is the chemical element Curium named after?

Marie & Pierre Curie

#38 What does the letter 'S' stand for in 'NASA'?

Space

#39 What is the unit of electrical resistance?

Ohm

#40 Which of these Elements is a metalloid?

Antimony

#41 What is the first element on the periodic table?

Hydrogen

#42 Which of these bones is hardest to break?

Femur

#43 How many planets are in our Solar System?

Eight

#44 Which is the most abundant element in the universe?

Hydrogen

#45 What organelle aids in synthesis of DNA in cells?

Ribosomes

#46 How many laws of thermodynamics are there?

Four

#47 How many bones are in the human body?

206

#48 What name is given to all baby marsupials?

Joey

#49 What is the atomic mass of Carbon?

12

#50 An Astronomical Unit is the distance between Earth and the Moon.

False

#1 What is the primary addictive substance found in tobacco?

#2 What is the chemical makeup of water?

#3 An exothermic reaction is a chemical reaction that releases energy by radiating electricity.

#4 Which gas forms about 78% of the Earth's atmosphere?

#5 What did Gregory Mendel use to test genetic crossovers?

#6 Water always boils at 100°C, 212°F, 373.15K, no matter where you are.

#7 What is the largest animal currently on Earth?

#8 Who discovered the Law of Gravity?

#9 What is the official name of the star located closest to the North Celestial Pole?

#10 What is the standard atomic weight of a Plutonium nucleus?

#11 The human heart has how many chambers?

#12 What lies at the center of our galaxy?

#13 Which Apollo mission was the first one to land on the Moon?

#14 What does LASER stand for?

#15 How many chromosomes are in your body cells?

#16 71% of the Earth's surface is made up of

#17 Rhinoplasty is a surgical procedure on what part of the human body?

#18 What is the thin, outermost layer of the Earth?

#19 This element, when overcome with extreme heat and pressure, creates diamonds.

#20 What is the elemental symbol for mercury?

#21 What is the hottest planet in the Solar System?

#22 Which is the longest bone in the human body?

#23 Salt is 100% composed of Sodium.

#24 Not including false teeth; A human has two sets of teeth in their lifetime.

#25 Which element has the highest melting point?

#26 What is the powerhouse of the cell?

#27 The element involved in making human blood red is which of the following?

#28 The asteroid belt is located between which two planets?

#29 Dry ice is the solid form of what substance?

#30 What is the hottest planet in the solar system

#31 An average human can go two weeks without water.

#32 Psychology is the science of behavior and mind.

#33 What does DNA stand for?

#34 What animal takes part in Schrödinger's most famous thought experiment?

#35 What is the common name of the chemical compound "dihydrogen monoxide"?

#36 The Earth revolves around the Sun in one year.

#37 Who is the chemical element Curium named after?

#38 What does the letter 'S' stand for in 'NASA'?

#39 What is the unit of electrical resistance?

#40 Which of these Elements is a metalloid?

#41 What is the first element on the periodic table?

#42 Which of these bones is hardest to break?

#43 How many planets are in our Solar System?

#44 Which is the most abundant element in the universe?

#45 What organelle aids in synthesis of DNA in cells?

#46 How many laws of thermodynamics are there?

#47 How many bones are in the human body?

#48 What name is given to all baby marsupials?

#49 What is the atomic mass of Carbon?

#50 An Astronomical Unit is the distance between Earth and the Moon.

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