life science
earth science
physical science
nature of science
more science
100
What type of reproduction only requires on parent?
asexual
100
What are the levels of the earth?
inner core, outer core, mantle, crust
100
What is an element?
A substance that cant be broken down into a simpler substance
100
An experiment is a...
a test or trial that produces evidence you use to answer a question
100
What is anything that has mass and takes up space?
matter
200
What part of the body is a group of tissues working together?
organs
200
What type of rock is made up of minerals, remains, and dissolved minerals?
sedimentary rocks
200
magnetic forces _____ with distance.
decrease 
200
A ______ describes how some part of nature acts under certain conditions.
law
200
What causes different ocean tides?
The gravitational pull of the moon
300
What is homeostasis?
The dynamic regulation of an organisms internal environment to maintain conditions suitable for survival
300
How is a divergent boundary formed?
When two plates diverge (move away from each other)
300
What is the mass per unit of a substance?
density
300
What is the variable that does not change when other variables change in an experiment?
control
300
What is the force that opposes motion between two surfaces that are in contact with each other?
friction
400
Which category is missing?

Kingdom,phylum,class,order,family,genus,.....

species 
400
Which type of fossil is found in the shape of the living thing it came from or its remains?
a cast fossil
400

What is the equation to find work (W)?

W=FxD
400
What is the scientific method? 
An organized set of investigation procedures; the six common steps for an investigation
400
What are the two types of crusts in the earths crust?
oceanic and continental
500
What two components make up cells?
Atoms and molecules
500
What is the name of the super continent that existed before all the tectonic plates drifted apart?
pangea
500
What do you use to measure mass?
a triple beam balance
500
Scientific ideas are developed using...
Evidence gathered from scientific observstions
500
If an organism is multicellular, makes its own food, and is unable to move around, which domain will it most likely be from?
Eukarya
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