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4 cards from this section. Quick, good the night before a test.
What is the purpose of portable water purification devices?
Think about the main issue they address.
Name one company that produces portable water purification devices.
Recall the example mentioned in the class.
What technology do portable water purification devices primarily use?
Think of the filter characteristics.
True or False: Portable water purification devices require electricity to function.
Consider the advantages of portability.
Design a new portable water purification device keeping user needs and environmental impacts in mind. Outline your design features and their benefits.
Think of how different users interact with water and their varying contexts.
Analyze a recent disaster (e.g., earthquake, flood) where clean water was a vital need. Discuss how portable purification devices could have impacted the outcome.
Consider facts about infrastructure and logistics in disaster zones.
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