Which question could be answered using scientific inquiry?


What color shoes should I wear?

What kind of music should I listen to?

Why do light bulbs burn out?

What kind of candy should I eat today?

help please

I'll be glad to check your answer.

three of the questions are mood/opinion...

The question that could be answered using scientific inquiry is "Why do light bulbs burn out?" Scientific inquiry involves using the scientific method to investigate and seek explanations for natural phenomena. In this case, the question about light bulbs burning out can be explored through scientific inquiry.

To find an answer to this question, you can follow these steps:

1. Make observations: Observe the phenomenon of light bulbs burning out. Note any patterns, such as the time it takes for them to burn out or if certain factors contribute to their lifespan.

2. Ask the question: Formulate a clear and specific question about why light bulbs burn out. For example, "What causes light bulbs to burn out?"

3. Research the topic: Gather information from reliable sources such as scientific articles, books, or academic publications. Look for studies or experiments conducted by scientists examining the lifespan and factors affecting light bulb burnout.

4. Form a hypothesis: Based on your research, propose a potential explanation or hypothesis for why light bulbs burn out. For example, "Light bulbs burn out due to the gradual deterioration of the filament caused by electrical resistance and heat."

5. Design experiments: Develop a plan to test your hypothesis through experiments. Consider variables to manipulate, control, and measure. For example, you may explore the effect of different wattages, voltage fluctuations, or environmental conditions on light bulb lifespan.

6. Conduct experiments: Carry out your planned experiments, ensuring that you collect accurate data and record your observations carefully.

7. Analyze and interpret data: Collect and organize the data from your experiments. Use statistical analysis or other appropriate methods to determine any patterns, trends, or relationships that emerge.

8. Draw conclusions: Evaluate your data and observations to determine if your hypothesis is supported or refuted. Draw conclusions based on the evidence you have gathered.

9. Communicate your findings: Share your results with others by writing a report, making a presentation, or discussing your findings. This allows others to review and validate your work, contributing to the collective knowledge on the topic.

By following these steps, you can engage in scientific inquiry to find an answer to the question, "Why do light bulbs burn out?"