Physics
Chemistry
Biology
Astronomy
Earth/Environmental
100
Where does sound travel faster, water or air?
Water
100
What element does "H" represent on the periodic table?
Hydrogen
100
True or False: Frogs can live in salt water
False
100
We are located in the _____________ galaxy
Milky Way Galaxy
100
What is the largest mountain on earth?
Mount Everest
200
If you dropped a bowling ball and a feather on the moon, which one would hit the ground first?
Neither, they would hit the ground at the same time
200
What element does "He" represent on the periodic table?
Helium
200
Botany is the study of _______
Plants
200
Which planet is the hottest in our solar system?
Venus
200
At what temperature does water freeze?
33 degrees Fahrenheit or 0 degrees Celsius
300
What is the opposite of matter?
Antimatter
300
What element does "Ca" represent on the periodic table?
Calcium
300
What is the largest living mammal on earth
The blue whale
300
True or False: The Sun will turn into a Black Hole when it dies
False
300
This layer is like earth's "sunscreen" because it protects from the Ultra Violet radiation emitted by the sun
The O-Zone Layer
400
The ‘sound barrier’ refers to the speed of sound and breaking it means travelling faster than sound itself. What year was the sound barrier broken?
1947
400
What element does "K" represent on the periodic table?
Potassium
400
What is the name of the process used by plants to convert sunlight into food?
Photosynthesis
400
The 7th planet from the sun in our solar system is ________
Uranus
400
The Amazon Rainforest is located in which South America country?
Brazil
500
What is the Law of Conservation of Energy?
The energy of the Universe is constant; it can neither be created or destroyed but only transferred and transformed.
500
What element does "Au" represent on the periodic table?
Gold
500
What is the hardest substance in the human body?
Tooth enamel
500
Ganymede a moon of which planet?
Jupiter
500
The highest clouds in the sky are what?
a) Nimbus
b) Cirrus
c) Cumulus
d) Stratus
b) Cirrus