Biology
Chemistry
Physics
Earth Science
Astronomy
100
The process where animals protect themselves from predators by changing colors
What is camouflage
?
100
The state of matter after water is frozen to ice.
What is a solid?
100
The term for energy from the sun?
What is solar energy?
100
This is the term for oil, coal, and gas.
What are fossil fuels
100
This is the closest star to the Earth.
What is the Sun?
200
This is the smallest unit of an organism that can continue life's function.
What is a cell?
200
On the periodic table, this element is represented by the letter N.
What is Nitrogen?
200
This is the force that pulls things to the center of the Earth and stops you from floating to outer space.
What is gravity?
200
Rain, sleet, hail and snow are all forms of this term.
What is precipitation?
200
This planet is known as the "Red Planet"
What is Mars?
300
This is the process where an animal becomes inactive in the winter.
What is hibernation
300
The term for the amount of matter in an object.
What is mass?
300
The force that occurs when one object rubs against another?
What is friction?
300
This is the process by which carbon is released into the atmosphere from cars, homes and factories.
What is combustion?
300
This is the number of days for the moon to orbit the Earth.
What is 28 days?
400
The place where two bones join together
What is a joint?
400
The smallest part of an element?
What is an atom?
(Ok if proton/electron/quark)
400
This is an object that is made up of a wheel with a groove for a rope and helps you pull things up.
What is a pulley?
400
The moon's gravitational pull causes this phenomenon.
What are ocean tides?
400
This type of scientist focuses on observations of the sky.
Who are astronomers?
500
The best equipment for viewing cells?
What is a microscope?
500
The process of a solid turning into gas?
What is sublimation?
500
The energy that an object has due to its motion?
What is Kinetic Energy?
500
This is the name of the area of depletion in our ozone layer over Antarctica and the Artic caused by CFCs (also called halocarbons)
What are Ozone Holes
500
This is the name of the astrophysics theory about the universe's creation, where a small dense mass blew up and expanded to create the universe.
What is the Big Bang Theory?