Lesson Plan: P1.3.04


LESSON PLAN
Teacher Subject Period Date Year Ability LSA/Other Support
Science

Context and
Landmark
Assessment		 P1.3.04
Landmark Assessment: Progress Observation Opportunity
Remember to have high expectations
Lesson Title: Today we are learning about
How do we calculate the energy transferred by an appliance?
Remember to check for PROGRESS
Focus on Knowledge, Skills and Understanding
Success Criteria: You will show your learning by...
  1. Work is done when charge flows in a circuit.
  2. The amount of energy transferred by electrical work can be calculated using the equation: energy transferred = power ? time
  3. Energy transferred can also be calculated by: energy transferred = charge flow ? potential difference
  4. Students should be able to explain how the power of a circuit device is related to the energy transferred over a given time.
  5. Students should be able to describe, with examples, the relationship between the power ratings for domestic electrical appliances and the changes in stored energy when they are in use.
Think about how you can match the needs of ALL students
Keywords:
  • Transfer: To convey or cause to pass from one place, person, or thing to another. (1)
  • Charge flow: The amount of electricity travelling through a circuit (1)
  • Appliance: a device or piece of equipment designed to perform a specific task. (1)
  • Work: Defined as the product of a force and the distance over which the force is applied. Measured in joules. (1)
Links: Literacy, Numeracy, SMSC, British values
Memory Anchor:

AFL/Key Questions:
  1. When is 'work done' in terms of appliances?
    Work is done when charge flows in a circuit.
  2. Which equation is use to calculate the amount of energy transferred by electrical work?
    The amount of energy transferred by electrical work can be calculated using the equation: energy transferred = power x time
  3. In terms of charge flow and potential difference, how can energy transferred be calculated?
    Energy transferred can be calculated by: energy transferred = charge flow x potential difference
  4. How is the power of a circuit device related to the energy transferred over a given time?
    P = Et, So Power is calculated by multiplying the energy being transferred over the time taken.
  5. What examples show the relationship between the power ratings for domestic electrical appliances and changes in stored energy when they are in use?
    when an appliance such as a light bulb is switched on the electrical energy will transform into thermal energy which is (wasted energy) and light energy which is (useful energy)
Identify questions for high, middle, low and identify questioning techniques- Challenge questions

Learning Phases/Episodes
Think about how you can match the needs of ALL students
Differentiation: AGT, SEND, LLL, Disadvantaged
Remember to check for PROGRESS
Starter Activity Differentiation and Challenge question/task
  • Students to copy and complete the keywords.
  • Teacher reveals missing letters; Students correct mistakes;
  • Discuss the scientific meanings of the words.
  • Students to write down the definitions of the most important / new keywords.
  • Discuss the 'Memory Anchor'.
    • What does it show?
    • How does it relate to the what we are learning about today (title)?
Think about PACE – Develop, consolidate and deepen knowledge, skills and understanding
Teacher or Student lead? Differentiation and Challenge question/task
Progress Check Extension
Remember to give time to apply knowledge, skills and understanding
Teacher or Student lead? Differentiation and Challenge question/task
Progress Check Extension

Teacher or Student lead? Differentiation and Challenge question/task
Progress Check Extension

Teacher or Student lead? Differentiation and Challenge question/task
Progress Check Extension


Plenary Differentiation and Challenge question/task
  • Students to answer the 'Key Questions' with learning partners.
Progress Check
  • Teacher to reveal and discuss the answers to the questions.
 Extension
  • What have learnt about the 'Big Ideas' today?

Homework Differentiation and Challenge question/task