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Scientific Method
Electricity unit
Environmental Science
Evironmental Science
Environmental Science
100
suggested solution to a problem based upon know information
What is a hypothesis?
100
Short Circuit
What is a circuit without a useful load?
100
the steady increase in the temperature of the earth
What is Global Warming?
100
is the process by which plants make food
What is photosynthesis?
100
is any alteration of earth's normal, average weather conditions
What is climate change?
200
record of observations
What is data?
200
when there is to many things pluged in
What is overloading a circuit?
200
is water in the soil or rock below earth's surface
What is ground water?
200
is the process by which plants and animals make energy
What is cellular respiration?
200
they are gases that absorb the heat of the sun in earth's atmosphere
What is green house gases?
300
state it clearly usually as a question
What is identify the problem?
300
it helps soo theres no fires
What is circuit breaker?
300
is a mixture of organic matter, minerals,air and water.
What is soil?
300
is the constant movement of water into the atmosphere,back to earth, and back into the atmosphere.
What is a water cycle?
300
is rain snow that has pH values below 5.6
What is acid precipitation?
400
research ask questions discpver what is already known about the problem
What is gathering information?
400
it controls all the power
What is a fuse box?
400
helps soil to hold water
What is humus?
400
is a toxic form of oxygen that is useful for absorbing uv radiation in upper layers of the atmosphere.
What is ozone?
400
they are formed un the earth form decaying organic matter over milllions of years
What are fossil fuels?
500
note everything your senses can gather. Record the data [dayt-uh] keep careful records
What is make careful observation?
500
direrctory on the door
What is a circuit panel?
500
is a substance that can dissolve other substance within
What is solvent?
500
is cannot be used by plants from the atmosphere,but must be made in the soil through decomposition or fixation
What is nitrogen?
500
is released when fossil fuels are burned
What is gases and toxic metal?