Measurement Techniques (Accuracy and Precision)

Essential Question:

How do accuracy and precision impact scientific measurement and results?

Portrait of a Graduate:

• Critical Thinking: Analyze data critically and consider various interpretations.

• Communication: Clearly articulate conclusions drawn from data.

• Responsibility: Ensure integrity in data interpretation.

Inquiry Question:

What is the difference between accuracy and precision in measurement?

2. Inquiry Question:

How can measurement errors affect scientific conclusions?

3. Inquiry Question:

What techniques can improve the accuracy and precision of measurements?

Student Outcomes:

•Distinguish between accuracy and precision in various contexts.

2. Student Outcomes:

Analyze how errors impact scientific results.

3. Student Outcomes:

Apply techniques to enhance measurement reliability.

Skills Demonstrated:

• Calibration: Learn to calibrate instruments for better accuracy.

• Data Analysis: Interpret measurement data accurately.

• Error Reduction: Identify and minimize sources of error.

Standards:

• HS-PS2-6: Communicate scientific and technical information about why the molecular-level structure is important in the functioning of designed materials.

• HS-PS4-1: Use mathematical representations to support a claim regarding relationships among the frequency, wavelength, and speed of waves traveling in various media.

Resources:

• Lab Equipment: Practice using calibrated tools for measurement.

• Software Tools: Use software for data analysis and error calculations.

• Scientific Articles: Explore case studies on measurement techniques.

[Our Hidden Google Drive Resource link]

Page updated

Report abuse