Problem: - A conducting metal, like copper, is wrapped around a piece of metal - An electrical source, like a battery, produces an electrical current - The electrical current flows through the wire - The electrical current creates a magnetic field around the wire, magnetizing the metal What might be the last step of the process?

A: The magnetic field can be turned on and off by starting or stopping the electricity source
Problem: Given the question: - Several types of gases form in the atmosphere - May come from different sources - The gases remain trapped in the atmosphere - Through the suns light the gases hold in heat and energy - Trap them in our atmosphere What might be the last step of the process?
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The answer is:
The earth may become warmer this way.
input question: - Chemicals like sulfur dioxide and nitrogen are released into the air - These substances rise into the high atmosphere - They react with water and oxygen - This creates a more acidic rain What might be the last step of the process????
output answer: The rain with the high acid content falls.
- An isotope has too many protons - The isotope is unstable - The isotope emits radiation - The isotope decays - The isotope loses some atomic particles - The isotope turns into a different element What might be the last step of the process?
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Answer: The isotope is finished decaying and emitting radiation.
Q: - Forest fires burn forests - The animals living in the forest have fewer places to hide - Predators can now find their prey eaiser - Birds will fly away from the area What might be the last step of the process?
A: Waters warm up which hurts the fish swimming in them.
[Q]: - Water gets into cracks in rocks - The water freezes into ice - The cracks expand - Over time the rocks split What might be the last step of the process?
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[A]:
The rocks are now in smaller pieces.