Life Science
This essential gas is important so that we can breath.
Oxygen
The plant Earth is surrounded by different layers of gas, which when taken together, we call the…?
Atmosphere
What is the nearest planet to the sun?
Mercury
Which is the only metal that is liquid at room temperature?
Mercury
What’s the boiling point of water? (C)
100 degrees Celcius
How many teeth does an adult human have?
32
The earth has three layers of varying temperatures. What are its three layers?
Crust, mantle, and core
What is the hottest planet in the solar system?
Venus
Which is denser, water or ice?
Water! This is why ice floats.
Who was the scientist to propose the three laws of motion?
Isaac Newton
On what part of your body would you find the pinna?
Ear
True or false: sound travels faster in air than in water.
False
What type of animal was Laika?
Dog
What percentage of the human brain is water?
78%
This jungle animal, when in groups, is referred to as an ambush. What kind of animal is this?
Tigers
How long does a human red blood cell survive? (DAYS)
120 days
What is the hardest known natural material?
Diamond
This planet has a collective 53 moons, making it the planet in our solar system with the most number of moons.
Saturn
What colour is liquid oxygen?
Blue
Why do bubbles pop shortly after their blown?
Dirt from the air
What is the rarest blood type?
AB negative
The oldest living tree is 4,843 years old and can be found where?
California
True or false – lightning is hotter than the sun.
True
What is the coldest possible temperature in the universe?
-273°C. This is called “Absolute Zero”, the point at which particles stop moving. Since temperature and heat is a measure of how much energy a particle has to jiggle with, and you can move any less than not moving at all, this is the coldest possible temperature anything can be.
This animal’s fingerprints closely resemble that of a human’s. So much so in fact, that inspecting its fingerprint side by side with a human print might make it impossible to differentiate. What animal is it?
Koala