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iRubric: PhET Part 2 - FRICTION rubric

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PhET Part 2 - FRICTION PhET Balanced and Unbalanced Forces, Net Forces, and Newtons Small groups or Individual work is acceptable. Students will perform Friction simulations using PhET programming. These simulations will show the effects of friction on balanced and unbalanced forces on the motion of an object. The students are required to complete each simulation and properly use the Science terms in their written answers to demonstrate mastery. Rubric Code: WXC37C6 By lisamrm2 Ready to use Public Rubric Subject: Science Type: Assignment Grade Levels: 6-8

Forces and Motion
	Poor (Unacceptable) (N/A)	Needs improvement (N/A)	Good (N/A)	Enter Title 3 pts
Predicted Movement	Poor (Unacceptable) The students did not attempt to predict movement on forces and motion of an object of the Task	Needs improvement The students' written prediction of movement was incomplete or not clearly stated in the motion of an object.	Good The students' prediction of movement was adequate.	Enter Title The students' demonstration cleary showed the effects of balanced forces on the motion of an object.
Actual Movement	Poor (Unacceptable) The students did not attempt to perform a 'Task' simulation of forces on the motion of an object.	Needs improvement The students' 'Task' demonstration did not correctly write the effects of Task' simulation of forces on the motion of an object.	Good The students' demonstration adequately showed or wrote the effects of forces on the motion of an object in the'Task' simulation.	Enter Title The students' demonstration cleary showed the effects of unbalanced forces on the motion of an object.
Sum of Forces (Net)	Poor (Unacceptable) Students did not correctly calculate the net force in any of their simulations.	Needs improvement Students correctly calculated the net force in only one of the two simulations.	Good Not applicable.	Enter Title Students correctly calculated the net force in both demonstrations.
Use of Science terms	Poor (Unacceptable) Students did not properly use Science terms in any of their PhET 'Task' simulations.	Needs improvement Students properly used the Science terms in only one of the two 'Task' simulations.	Good Students properly used Science terms in most of their 'Task' simulations.	Enter Title Students properly used the term “Newton” in both demonstrations.