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Waves on a String Virtual Lab
Waves on a String Virtual Lab
Criteria Ratings Pts
Wave Properties (Questions and Calculations)
threshold: pts
20 pts
Level 4
All questions are answered correctly and any calculations have work shown.
15 pts
Level 3
3 of 4 questions are answered correctly and any calculations have work shown.
10 pts
Level 2
2 of 4 questions are answered correctly and any calculations have work shown.
5 pts
Level 1
1 of 4 questions are answered correctly and any calculations have work shown.
0 pts
No Marks
pts
20 pts
--
Wave Sketch
threshold: pts
10 pts
Level 5
Full wave is sketched and the Crest, Trough, Amplitude and Wavelength are all labeled.
8 pts
Level 4
4 out of 5 criteria are met: Full wave is sketched and the Crest, Trough, Amplitude and Wavelength are all labeled.
6 pts
Level 3
3 out of 5 criteria are met: Full wave is sketched and the Crest, Trough, Amplitude and Wavelength are all labeled.
4 pts
Level 2
2 out of 5 criteria are met: Full wave is sketched and the Crest, Trough, Amplitude and Wavelength are all labeled.
2 pts
Level 1
1 out of 5 criteria are met: Full wave is sketched and the Crest, Trough, Amplitude and Wavelength are all labeled.
0 pts
No Marks
pts
10 pts
--
Data Table 1
threshold: pts
10 pts
Level 4
Data table is complete
7 pts
Level 3
Most of the data table is complete
5 pts
Level 2
About half of the data table is complete or there are missing data
2 pts
Level 1
Minimal data is present in the data table
0 pts
No Marks
pts
10 pts
--
Sample Calculation - Velocity
threshold: pts
5 pts
Level 3
3 out of 3 criteria is present: Correct calculation Work shown Correct units on answer.
3 pts
Level 2
2 out of 3 criteria is present: Correct calculation Work shown Correct units on answer.
1 pts
Level 1
1 out of 3 criteria is present: Correct calculation Work shown Correct units on answer.
0 pts
No Marks
pts
5 pts
--
Question 6
threshold: pts
5 pts
Full Marks
Question 6 is correct
0 pts
No Marks
pts
5 pts
--
Data Table 2
threshold: pts
10 pts
Level 4
Data table is complete
7 pts
Level 3
Most of the data table is complete
5 pts
Level 2
About half of the data table is complete or there are missing data
2 pts
Level 1
Minimal data is present in the data table
0 pts
No Marks
pts
10 pts
--
Question 7
threshold: pts
5 pts
Full Marks
Question 7 is correct
0 pts
No Marks
pts
5 pts
--
Sketch of Pulse
threshold: pts
5 pts
Full Marks
Sketch showing full pulse is present
0 pts
No Marks
pts
5 pts
--
Sketch of Destructive Interference
threshold: pts
5 pts
Full Marks
Sketch shows destructive interference using a solid line to show the string's position, and dashed lines to show where the wave pulses are during the interference.
0 pts
No Marks
pts
5 pts
--
Sketch of Constructive Interference
threshold: pts
5 pts
Full Marks
Sketch shows destructive interference using a solid line to show the string's position, and dashed lines to show where the wave pulses are during the interference.
0 pts
No Marks
pts
5 pts
--
Questions 8 & 9
threshold: pts
10 pts
Level 2
Both questions 8 and 9 are correct
5 pts
Level 1
Either question 8 or question 9 is correct
0 pts
No Marks
pts
10 pts
--
Conclusion
threshold: pts
10 pts
Level 3
All criteria below are met: Use of a physics law/equation to support conclusion Correct justification of physics law/equation used Paragraph-length response
7 pts
Level 2
2 out of 3 criteria below are met: Use of a physics law/equation to support conclusion Correct justification of physics law/equation used Paragraph-length response
3 pts
Level 1
1 out of 3 criteria below are met: Use of a physics law/equation to support conclusion Correct justification of physics law/equation used Paragraph-length response
0 pts
Blank
Conclusion is blank or does not meet any of the following criteria: Use of a physics law/equation to support conclusion Correct justification of physics law/equation used Paragraph-length response
pts
10 pts
--