Biology:
* How does climate change affect the migration patterns of monarch butterflies?
* What is the role of gut bacteria in human health?
* Can we engineer bacteria to produce biofuels?
Chemistry:
* What are the chemical reactions involved in the formation of interstellar dust?
* Can we develop new materials that are both strong and flexible?
* How can we improve the efficiency of solar cells?
Physics:
* What is the nature of dark matter?
* How did the universe begin?
* Can we create a working wormhole?
Computer Science:
* Can we develop artificial intelligence that can learn and reason like humans?
* How can we design algorithms that are both efficient and fair?
* Can we create a quantum computer that can solve problems that are intractable for classical computers?
Psychology:
* What are the psychological effects of social media on adolescents?
* How does memory work?
* Can we develop new treatments for anxiety and depression?
Other:
* What are the environmental impacts of plastic pollution?
* How can we improve the efficiency of food production?
* What is the best way to prevent the spread of infectious diseases?
Key characteristics of scientific questions:
* Measurable: The question can be investigated through observation and experimentation.
* Testable: The question can be tested using scientific methods.
* Falsifiable: The question can be proven wrong through experimentation.
* Specific: The question is clearly defined and focused.
* Relevant: The question has potential to contribute to scientific knowledge.
Remember, a scientific question is not just a question about the world. It is a question that can be answered through scientific inquiry.