Question

Understanding the Scientific Method. The scientific method has the following steps: 1. Ask a question 2. Research 3. Form a hypothesis 4. Design and Perform the experiment 5. Analyze the results 6. Draw a conclusion. Sheryl's Mom works third shift so she sleeps during the day. Sheryl and her friends like to listen to loud music after school but they don't want to disturb Sheryl's Mom. Put the step number next to each step of the scientific method for this problem.

a) 3, 4, 5, 6, 1, 2
b) 4, 1, 5, 6, 2, 3
c) 2, 3, 1, 4, 5, 6
d) 1, 2, 3, 4, 5, 6

Answer 1

To utilize the scientific method for Sheryl's problem, the correct sequence is to first ask a question about the acceptable noise level, then research noise and sleep patterns, propose a hypothesis about music volume, perform experiments to test it, analyze the results, and finally draw a conclusion. The correct order of steps is d) 1, 2, 3, 4, 5, 6.

Step-by-step explanation:

To solve Sheryl's problem using the scientific method, she would need to follow these steps:

1. Ask a question: What level of noise is acceptable to not disturb Sheryl's mom who sleeps during the day?
2. Research: Investigate existing knowledge on soundproofing, typical sound levels that can awaken a person, and measures to reduce noise intrusion into a room.
3. Formulate a hypothesis: For example, playing music below a certain decibel level will not disturb Sheryl's mom.
4. Design and Perform an experiment: Play music at various volumes and determine the highest acceptable level that does not awaken Sheryl's mom.
5. Analyze the results: Review the data to find the maximum volume level that is non-disruptive.
6. Draw a conclusion: Confirm or adjust the hypothesis based on the experiment's findings, concluding the acceptable volume level for music.

The correct order of steps from the provided options that aligns with the scientific method is d) 1, 2, 3, 4, 5, 6.