PHY_10_17_V2_LP_Conservation of Momentum

Long-term plan unit: Laws of conservation

School:

Date:

Teacher name:

Grade: 10

Number present:

absent:

Theme of the lesson

Law of conservation of angular momentum

Learning objectives that are achieved at this lesson(Subject Programme reference)

to apply the basic equation of gyrodynamics in different forms in problem solving;

to draw analogy with physical quantities characterizing translation and rotational motions;

Lesson objectives

·         Understand the analogy between angular momentum and linear momentum.

·         Observe the relationship between torque and angular momentum.

·         to apply conservation laws when solving calculation and experimental problems;

Success criteria

Be able to apply conservation laws when solving calculation and experimental problems;

do 80% of the questions in the worksheet

Language objectives

Subject-specific vocabulary & terminology:

·         linear momentum, rate of change of momentum, impulse, resultant force, conservation of momentum

·         kinetic energy

·         collision, interaction

Values instilled at the

lesson

Working in groups and discussion

Cross-curricular links

Mathematics,when deriving formulas

ICT skills

PPT, Interactive board

Previous learning

G7 ideas about energy and its conservation

G9 linear momentum; conservation of momentum; collisions and interactions; elastic and inelastic collisions.

Course of the lesson

Planned stages of the lesson

Planned activities at the lesson

Resources

Beginning

5 min

(T)Teacher introduces the lesson and states the objectives.

The teacher may also check the homework from the previous lesson

8 min

Middle

12 min

3 min

(Starter)

(G)The  teacher to lead in the discussion using a power point presentation on the following:

Law of conservation of angular momentum

(P)Students work in pair: to attempt questions from the worksheets. Teacher assistlearners with difficulty.

Formative assessment - PROBLEM SOLVING

Conceptual questions

Checking students understanding

PHY_10_18_V2_P_Conservation of Momentum

PHY_10_18_V2_DM_Conservation of Momentum

End

2 min

At the end of the lesson, learners reflect on their learning:

-       What has been learned

-       What remained unclear

-       What is necessary to work on

Home work

Reflection

Differentiation – how do you plan to give more support? How do you plan to challenge the more able learners?

Assessment – how are you planning to check students’ learning?

Health and safety regulations

Most learners should be able to recall the main aspects of the specified areas

Some learners will not be able to attempt all the questions.

Learners group according to their ability. Learners who are able will be given extra work.

Use of AfL, Q/A and FA

Students to place their bags in designated areas to avoid minor accidents.

Reflection

Were the lesson objectives/learning objectives realistic? Did all learners achieve the LO?

If not, why?

Did my planned differentiation work well?

Did I stick to timings?

What changes did I make from my plan and why?

Use the space below to reflect on your lesson. Answer the most relevant questions from the box on the left about your lesson. 

Summary evaluation

What two things went really well (consider both teaching and learning)?

1:

What two things would have improved the lesson (consider both teaching and learning)?

1:

what have I learned from this lesson about the class orachievements/difficulties of individuals that will inform my next lesson?