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- Bouncing balls – ABOVE
Science
Year 10
Above satisfactory
Bouncing balls
![](/media/5402/science-10-ab-2018-0967-bouncing-balls_page_1.jpg)
Uses detailed scientific and mathematical reasoning to support hypothesis 2 Annotation 2
Describes experimental method in form of a report
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Annotations
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1
Annotation 1
Uses detailed scientific and mathematical reasoning to support hypothesis -
2
Annotation 2
Describes experimental method in form of a report
![](/media/5398/science-10-ab-2018-0967-bouncing-balls_page_2.jpg)
Presents measured data in table 2 Annotation 2
Calculates energy efficiency from slope of line of best fit
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Annotations
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1
Annotation 1
Presents measured data in table -
2
Annotation 2
Calculates energy efficiency from slope of line of best fit
![](/media/5399/science-10-ab-2018-0967-bouncing-balls_page_3.jpg)
Displays results in scatter plot, includes line of best fit 2 Annotation 2
Displays line equation and quality of fit parameter
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Annotations
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1
Annotation 1
Displays results in scatter plot, includes line of best fit -
2
Annotation 2
Displays line equation and quality of fit parameter
![](/media/5400/science-10-ab-2018-0967-bouncing-balls_page_4.jpg)
Explains in detail energy transformations that occur during a ball's drop and bounce cycle, implies that energy is conserved during the process 2 Annotation 2
States mathematical equations for primary forms of energy involved, includes units of physical quantities and numerical values of constants 3 Annotation 3
Applies concept of energy conservation to determine the ball’s velocity at moment of maximum kinetic energy
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Annotations
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1
Annotation 1
Explains in detail energy transformations that occur during a ball's drop and bounce cycle, implies that energy is conserved during the process -
2
Annotation 2
States mathematical equations for primary forms of energy involved, includes units of physical quantities and numerical values of constants -
3
Annotation 3
Applies concept of energy conservation to determine the ball’s velocity at moment of maximum kinetic energy
![](/media/5401/science-10-ab-2018-0967-bouncing-balls_page_5.jpg)
Draws conclusions that are consistent with experimental evidence
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Annotations
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1
Annotation 1
Draws conclusions that are consistent with experimental evidence
Satisfactory
Bouncing balls
![](/media/5357/science-10-at-2018-0966-bouncing-balls_page_1.png)
Uses scientific reasoning to support hypothesis 2 Annotation 2
Describes experimental method in form of an instruction 3 Annotation 3
Presents measured data and calculated results in combined table 4 Annotation 4
Calculates energy efficiency as average over different drop heights
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Annotations
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1
Annotation 1
Uses scientific reasoning to support hypothesis -
2
Annotation 2
Describes experimental method in form of an instruction -
3
Annotation 3
Presents measured data and calculated results in combined table -
4
Annotation 4
Calculates energy efficiency as average over different drop heights
![](/media/5356/science-10-at-2018-0966-bouncing-balls_page_2.png)
Displays results in scatter plot including line of best fit 2 Annotation 2
Displays line equation and quality of fit parameter 3 Annotation 3
Explains energy transformations occurring during a ball’s drop and bounce cycle, implying that energy is conserved during the process 4 Annotation 4
Discusses how potential source of experimental error has been considered in method 5 Annotation 5
Suggests improvement to experimental method by using digital technologies 6 Annotation 6
Draws conclusions that are consistent with experimental evidence
-
Annotations
-
1
Annotation 1
Displays results in scatter plot including line of best fit -
2
Annotation 2
Displays line equation and quality of fit parameter -
3
Annotation 3
Explains energy transformations occurring during a ball’s drop and bounce cycle, implying that energy is conserved during the process -
4
Annotation 4
Discusses how potential source of experimental error has been considered in method -
5
Annotation 5
Suggests improvement to experimental method by using digital technologies -
6
Annotation 6
Draws conclusions that are consistent with experimental evidence
Above satisfactory
Bouncing balls
![](/media/5402/science-10-ab-2018-0967-bouncing-balls_page_1.jpg)
Uses detailed scientific and mathematical reasoning to support hypothesis 2 Annotation 2
Describes experimental method in form of a report
-
Annotations
-
1
Annotation 1
Uses detailed scientific and mathematical reasoning to support hypothesis -
2
Annotation 2
Describes experimental method in form of a report
![](/media/5398/science-10-ab-2018-0967-bouncing-balls_page_2.jpg)
Presents measured data in table 2 Annotation 2
Calculates energy efficiency from slope of line of best fit
-
Annotations
-
1
Annotation 1
Presents measured data in table -
2
Annotation 2
Calculates energy efficiency from slope of line of best fit
![](/media/5399/science-10-ab-2018-0967-bouncing-balls_page_3.jpg)
Displays results in scatter plot, includes line of best fit 2 Annotation 2
Displays line equation and quality of fit parameter
-
Annotations
-
1
Annotation 1
Displays results in scatter plot, includes line of best fit -
2
Annotation 2
Displays line equation and quality of fit parameter
![](/media/5400/science-10-ab-2018-0967-bouncing-balls_page_4.jpg)
Explains in detail energy transformations that occur during a ball's drop and bounce cycle, implies that energy is conserved during the process 2 Annotation 2
States mathematical equations for primary forms of energy involved, includes units of physical quantities and numerical values of constants 3 Annotation 3
Applies concept of energy conservation to determine the ball’s velocity at moment of maximum kinetic energy
-
Annotations
-
1
Annotation 1
Explains in detail energy transformations that occur during a ball's drop and bounce cycle, implies that energy is conserved during the process -
2
Annotation 2
States mathematical equations for primary forms of energy involved, includes units of physical quantities and numerical values of constants -
3
Annotation 3
Applies concept of energy conservation to determine the ball’s velocity at moment of maximum kinetic energy
![](/media/5401/science-10-ab-2018-0967-bouncing-balls_page_5.jpg)
Draws conclusions that are consistent with experimental evidence
-
Annotations
-
1
Annotation 1
Draws conclusions that are consistent with experimental evidence