Science Processes
Properties of Matter
Ecosystem
Symbiosis and Energy Transfer
Earth Processes
100
In a scientific observation, "observing" is defined as this
What is using one or more of your senses to gather information
100
Density is defined as this
What is the amount of matter an object has in a given unit of space
100
This is the largest level of organization in an ecosystem
What is an ecosystem
100
When a snake kills a shrew, the shrew is known as this
What is prey
100
the theory that the continents were once joined in the super continent Pangea is part of this theory
What is the theory of continental drift
200
Data is referred to this in a scientific experiement
What is facts, figures, and other evidence gathered through observation
200
Volume is defined as this
What is the amount of space something takes up
200
These break down the remains of organisms in an ecosystem
What is a decomposer
200
Many overlapping food chains in an ecosystem make up this
What is a food web
200
Molten material rises from the mantle and erupts along mid-ocean ridges is this type of divergent boundary process
What is sea floor spreading
300
Quantitative observations are categorized as these
What is observations that deal with a number or amount
300
Matter is defined as this
What is anything that has mass and takes up space
300
This a producer's job in an ecosystem
What is to make food and oxygen for animals
300
A hawk building its nest on an arm of a cactus is an example of this type of symbiosis
What is commensalism
300
A collision of two continental plates at a converging boundary produces this
What is a mountain range
400
In a scientific investigation, a hypothesis must be this
What is testable
400
Water Displacement is defined as this
What is a way of measuring volume by submerging an object in water in a graduated cylinder
400
Predation and this are the two major ways that organisms interact in an ecosystem
What is competition
400
An energy pyramid shows this
What is the amount of energy that moves from one feeding level to another in a food web
400
Heat and pressure deep beneath Earth's surface can change rock into this
What is metamorphic rock
500
This is a conclusion that is reached based on background information (premise)
What is deductive reasoning
500
A molecule is defined as this
What is a group of two or more atoms that are held together by a chemical bond
500
Habitat is defined as this
What is part of an ecosystem where an organism lives and feeds
500
Both type of specifies benefit from this type of symbiosis
What is mutualism
500
When compared with crust near an mid-ocean ridge, crust farther away from a mid-ocean ridge is this
What is older and more dense
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