Work and energy

WORK AND ENERGY Review

Link https://phet.colorado.edu/

Pedagogical goal: Remedial practice.

Support as teaching instrument/s, especially while expounding new contents Simulations.

Practice of consolidation and further development.

School Level: 9 – 10 class Level of difficulty: medium Language: english Interactivity: yes Problems : with this website don’t have problems Weak points: need a good internet Strong points: you can find a good simulation according to the theme Overall review Example of use:

https://www.khanacademy.org/scienc e/physics

Pedagogical goal: Remedial practice.

Homework assignments.

Further consolidation and revision practice in class.

Support as teaching instrument/s, especially while expounding new contents.

Practice of consolidation and further development.

School Level: 9-10 class Level of difficulty: medium Language: english Interactivity: yes Problems: with this website don’t have problems Weak points: need a good internet Strong points: good website for homework Overall review Example of use: As test for homework Which of the following statements is true regarding a rider in a roller coaster cart moving with a constant speed through a loop?

Please choose from one of the following options. o Gravity is the only force doing work on the rider. o The sum of all the forces acting on the rider is zero. o The rider is accelerating. o There are two forces acting on the rider, but neither does any work on the rider.

http://www.physicsclassroom.com/

Pedagogical goal: Remedial practice.

Homework assignments.

Further consolidation and revision practice in class.

Simulations.

Practice of consolidation and further development.

Didactic material/s useful for experiments or practical activities.

Group- work.

School Level: 9-10 class Level of difficulty: medium Language: english Interactivity: yes Problems: with this website don’t have problems Weak points: need a good internet Strong points: good website for homework and practical activities Overall review

http://physicsanimations.com/Physics/English/mech. htm

Pedagogical goal: Remedial practice.

Homework assignments.

Further consolidation and revision practice in class.

Simulations.

Practice of consolidation and further development.

Didactic material/s useful for experiments or practical activities.

School Level: 9-10 class Level of difficulty: medium Language: english Interactivity: yes Problems: with this website don’t have problems Weak points: need a good internet Strong points: good website for homework and practical activities Overall review Example of use: Motion of a body in the presence of a gravitational field. The maximum range of a missile will be observed when firing at the angle of 45 degrees to the horizon.

http://serc.carleton.edu/student_video Pedagogical goal: s/index.html Homework assignments.

Further consolidation and revision practice in class.

School Level: 9-10 class Level of difficulty: medium Language: english Interactivity: yes Problems : with this website don’t have problems Weak points: need a good internet Strong points: good website for homework Overall review