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Random
100
Fossils are found in this type of rock.
What is sedimentary rock?
100
These disease causing microbes are not made of cells.T
What are viruses?
100
This is the smallest possible particle of matter.
What is an atom?
100
This property allows water to stick to things other than itself.
What is adhesion?
100
The movement of cold, nutrient-rich water from deep layers of the ocean up to the surface.
What is upwelling?
200
Scientists study the air bubbles in these to learn how Earth's atmosphere has changed over time
What are ice cores?
200
If you are sick with strep throat and go to the doctor, you might get a prescription for this.
What is an antibiotic (or Penicillin)?
200
This is a mixture where one substance is dissolved in another substance.
What is a solution?
200
This is a rock layer that collects and stores water.
What is an aquifer?
200
These elements are good conductors of heat and electricity, have luster and are malleable.
What are metals?
300
This law says that the youngest layers of rock are found on top of older layers of rock.
What is the Law of Superposition?
300
This is when a disease spreads throughout several countries or continents.
What is a pandemic?
300
This states that the mass of the products in a chemical reaction equals the mass of the reactants.
What is the Law of Conservation of Mass?
300
This is the process by which nutrients build up in a lake or pond.
What is eutrophication?
300
This is a symbiotic relationship where one organism benefits and the other is neither harmed or benefits.
What is commensalism?
400
This is used to find the absolute age of fossils and rock layers.
What is radioactive dating?
400
This is a shot that you might get to prevent the chicken pox.
What is a vaccine?
400
These are the names of a row and a column on the Periodic Table. PLEASE WRITE IN ORDER.
What are periods and groups?
400
A sewage pipe leaking into a stream is an example of...
What is point source pollution?
400
These are the three subparticles in an atom.
What are protons, neutrons, and electrons?
500
The process by which organisms that are best suited to a particular environment survive and reproduce.
What is natural selection?
500
This is the structure that allows plant cells to use photosynthesis.
What is a chloroplast?
500
These elements would make good semi-conductors used in computer chips.
What are metalloids?
500
This water quality indicator refers to how muddy the water is.
What is turbidity?
500
This type of nonrenewable resource produces radioactive wastes that are difficult to eliminate.
What is nuclear energy?