Matter
Hydrosphere
Evolution
Microbiology
Earth History
100

What are the three states of matter?

What is Solid, Liquid, and Gas

100

When water is turned into a gaseous state by the suns heat.

What is Evaporation 

100

How was the universe thought to be created by most scientist

What is The Big Bang

100

How do you cure a bacterial infection?

what is an Antibiotic

100

What principal states that the younger rock levels are on top and the older rock levels are on the bottom 

What is the principal of Superposition 

200

This law states that matter can not be created nor destroyed

What is the Law of Conservation of Mass

200

A way to map the ocean floor using echolocation 

What is SONAR

200

What was the super-continet that was formed by all of the continents 

What is Pangea

200

How do you prevent a viral infection?

A vaccine

200

When pressure builds up between two plates and then suddenly release in quick movement of the two plates 

What is a Earthquake 

300

This is the least reactive category within the periodic table

What are Noble Gases

300

 8 through 14 on the Ph scale is 

What is Basic

300

These type of fossils most prove evolution

What are transitional fossils

300

The powerhouse of the cell

What is the mitochondria

300

when plates meet and they buckle upward this forms 

What is mountain ranges 

400
__________is the outer most orbital of a atom 

What is Valence Electron 

400

What element is produced most abundantly in the ocean

What is Oxygen 

400

This natural process favors animals with favorable traits

What is natural selection

400

A ______ is a protist with spherical colonies

What is a volvox

400

The movement of the seas crust away from the middle of the ocean 

What is seafloor spreading 

500
This mixture contains particles that are suspended and never settle

What is a Colloid 

500

Where is 49% of our water used industrially 

What is Electric Power Plants

500

A body feature that once had use but no longer serve their original purpose 

ex. Appendix, Tailbone 

What is Vestigial structure

500

A _______ is a very small organism unable to be seen without a microscope

What is a microbe

500

What is it called when scientist compare the radioactive material in a rock to the amount of normal material in rock to find out how old the rock is 

What is radioactive dating

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