The first element on the periodic table.
What is the Hydrogen?
The most recognized model of how the universe began.
What is the Big Bang Theory?
The age of your teacher.
What is 22?
The three states of matter.
What is solid, liquid and gas?
The galaxy in which earth is located.
What is the Milky Way Galaxy?
The nearest planet to the sun.
What is Mercury?
The number of students in your class.
What is 17?
When light bends as it enters a different medium.
What is refraction?
The largest known land animal.
Who is an elephant?
This new virus attacks the respiratory system.
What is Covid 19?
A substance made by mixing other substances together.
What is a mixture?
The earth's primary source of energy.
What is the sun?
The number of hearts an octopus has.
What is 3?
The units electric power is measured in.
What is watts?
This famous type of fish and big star in many horror movies actually has no bones but is made up entirely of cartilage.
What is a shark?