Ecosystems
Physics
General Science
Chemistry
Random
100
What is the term called when there is rivalry between living things for resources? Also a term in sports.
Competition
100
What energy is the energy of movement?
Kinetic Energy
100
What are the 3 main branches of science?
Physical, Life, Earth
100
When a liquid is changed to a solid it is called?
Freezing
100
Name the two gasses we breathe in and out.
O2 (oxygen) and CO2 (carbon dioxide)
200
An organism that makes their own food is called?
Producer
200
What type of force is this a picture of?
Static electricity
200
What is included in the Biosphere?
All living things
200
When a solid changes to a liquid it is called?
Melting
200
What is the third planet from the sun?
Earth
300
The process of changing to survive in an ecosystem is called?
Adaptation
300
What simple machine is pictured above?
lever
300
Which type of science studies the human body? (hint:it is a branch of life science)
Biology
300
When a liquid changes to a gas it is called?
Evaporation
300
True or False:
The greater the surface area is, the more air resistance there is.
True
400
An organism that eats other organisms for food is called a?
Consumer
400
What is friction?
A force that exists between two surfaces
400
Which type of science studies different types of rocks? (hint:it is a branch of Earth science)
Geology
400
When water vapor turns into a liquid it is called?
Condensation
400
How do plants get energy?
Photosynthesis
500
The process by which the strong survive and reproduce more.
Natural Selection
500
What does a magnetic field look like?
It's invisible.
500
What system do scientists use around the world to measure? (hint:the United States is different)
The Metric System
500
The path that all water follows as it moves around Earth in different states is called?
The water cycle
500
What is the name for the formula C6-H12-O6?
Glucose