The gas animals need to breathe to survive
What is oxygen
x = 1 and y = 5, what is x+y
What is 6
The hottest planet in the Solar System
What is Mercury
Number of continents on Earth
What is 7
The name of Mickey Mouse's dog
What is Pluto
A scientist who studies rocks
What is a geologist
Number of days in a leap year
366
This planet is closest in size to Earth
What is Venus
The outer layer of the Earth
What is the crust
The country is sushi from
What is Japan
Number bones in the human body
What is 206
Round 76,385 to the nearest 100
76,400
This is known as the “Red Planet”
The earth is covered by this percentage of water
What is 71%
This sea creature has three hearts
What is an Octupus
The process in which caterpillars turn into butterflies
What is metamorphosis
5 x 5 - 3 + 2 - 5=
What is 19
Triton is the largest moon of this planet
What is Neptune
Earth’s three main climate zones
What is Polar, temperate and tropical
This person invented the light bulb
Who is Thomas Edison
The center of an atom
What is a nucleus
Write 0.61 as a percent
61%
True or false? Venus has more atmospheric pressure than Earth
What is True
The speed at which Earth rotates at the equator
What is 1038 mph
This is the largest organ in the human body
What is skin