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Earth Science
Microbiology
Chemistry
Hydrosphere
Random
100
These are the large slabs of rock that the Earth's crust is broken up into.
What are tectonic plates?
100
These disease-causing microbes are not made of cells and rely on a host to reproduce.
What are viruses?
100
This is the smallest possible particle of matter.
What is an atom?
100
This is most likely the cause of a pond having less dissolved oxygen in July than it had in January.
What is an increase in temperature?
100
This is the scientist who developed the theory of evolution.
Who is Charles Darwin?
200
This is the scientist who developed the theory of continental drift.
Who is Alfred Wegener?
200
If you are sick with strep throat and go to the doctor, you might get a prescription for this.
What is an antibiotic?
200
This is a mixture where one substance is dissolved in another substance.
What is a solution?
200
This is a large deposit of groundwater that can be extracted and used.
What is an aquifer?
200
This is a network of interconnected food chains.
What is a food web?
300
This type of fossil is found in only one rock layer in many places on the Earth.
What are index fossils?
300
This is the name for the structure that contains the genetic code in all living organisms.
What is DNA?
300
This property causes water to be the "universal solvent."
What is a polar substance?
300
This water quality indicator refers to how muddy the water is.
What is turbidity?
300
This is the instrument that aided in the discovery of cells.
What is the microscope?
400
This is the type of boundary where tectonic plates move away from each other.
What is a divergent boundary?
400
This is a shot that you might get to prevent the chicken pox.
What is a vaccine?
400
This is the name of the columns on the periodic table.
What are groups?
400
A leaking pipe is an example of...
What is point source pollution?
400
These are the three subatomic particles in an atom.
What are protons, neutrons, and electrons?
500
This is the name of the original supercontinent AND what theory states that the continents have moved apart?
What are Pangaea and continental drift?
500
This is the structure that allows plant cells to use photosynthesis.
What is a chloroplast?
500
This is an atom that has gained or lost a neutron.
What is an isotope?
500
This property allows water to stick to things other than itself.
What is adhesion?
500
This is the scientist that created the first periodic table.
Who is Dimitri Mendeleev?