Show:
Variables
EDP
Natural Resources
Carbon Cycle
Rock Cycle
100
The variable that is being tested or changed
What is the independent variable
100
The step of the design process which you build a model or prototype based on a plan
What is create
100
________ is an energy resource that will not run out in the next several hundred years.
What is a renewable energy source
100
Oxygen gas is produced by _____ and used by __________
What is plants and animals
100
Wind, water, and ice breaking down a rock is called _________
What is weathering
200
The variable that is being measured
What is the dependent variable
200
The step in the design process in which you compare various ideas and select the best approach.
What is imagine
200
Coal is a ______ energy resource.
What is nonrenewable
200
Planting large numbers of trees results in a(n) _________ in oxygen production (Increase or decrease; be able to explain_
What is an increase
200
What is the main way rocks are classified in the rock cycle?
What is how they are formed
300
An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. Each plant has the same amount of soil, sunlight, and listens to the same music. In this investigation, the independent variable is ...
What is the type of liquid
300
If your initial design doesn't work, you must go back and revise your plan. This step is called...
What is improve
300
Solar power is a _________ energy resource
What is renewable
300
If the animal population decreased, the amount of carbon dioxide would _______
What is decrease
300
What are the 3 major types of rocks?
What are igneous, metamorphic, and sedimentary
400
An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. Each plant has the same amount of soil, sunlight, and listens to the same music. In this investigation, the constants are ...
What is type of plant, amount of soil, amount of music, and sunlight
400
The step in the design process where you identify the problem or need that exists
What is ask
400
Wind is a ___________ energy resource
What is renewable
400
When humans burn fossil fuels, most of the carbon quickly enters the ______ as carbon dioxide, which affects climate change.
What is atmosphere
400
Which type of rock forms from extreme heat and pressure?
What is metamorphic
500
The manipulated variable is ___________; the responding variables is _____________.
What is independent variable; dependent variable
500
List all 5 steps in order.
What is ask, imagine, plan, create, improve
500
Natural gas is a ________- energy resource
What is nonrenewable
500
Combustion is another word for ________
What is burning
500
What type of rock results from the melting and cooling of magma?
What is igneous