Lesson Plan: C1.5.10


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

Context and
Landmark
Assessment		 C1.5.10
Landmark Assessment: Progress Observation Opportunity
Remember to have high expectations
Lesson Title: Today we are learning about
How do you calculate the concentration of a solution?
Remember to check for PROGRESS
Focus on Knowledge, Skills and Understanding
Success Criteria: You will show your learning by...
  1. The concentration of a solution can be measured in mol/dm3.
  2. The amount in moles of solute or the mass in grams of solute in a given volume of solution can be calculated from its concentration in mol/dm3.
  3. If the volumes of two solutions that react completely are known and the concentration of one solution is known, the concentration of the other solution can be calculated.
  4. Students should be able to explain how the concentration of a solution in mol/dm3 is related to the mass of the solute and the volume of the solution
  5. Opportunities within titrations including to determine concentrations of strong acids and alkalis. (WS)
Think about how you can match the needs of ALL students
Keywords:
  • Mole (1)
  • Relative Formula Mass (1)
  • Balanced equation (1)
  • Percentage atom economy (1)
Links: Literacy, Numeracy, SMSC, British values
Memory Anchor:

AFL/Key Questions:
  1. (Chem only) What is mol/dm3 the unit of measurement for?
    mol/dm3 is a measure of concentration. It tells us how many moles of that substance you would find in a dm3
  2. (Chem only) How can we calculate the number of moles of solute in a given volume of a solution?
    The amount in moles of solute of solute in a given volume of solution can be calculated from its concentration in mol/dm3 multiplied by the volume of the solution in dm3.
  3. (Chem only) What technique can we use if the volumes of two solutions that react completely are known and the concentration of one solution is known, to calculate the concentration of the other solution.
    A titration reaction
  4. (Chem only) How can we calculate the mass of a solute within a solution if we know the concentration in mol/dm3?
    mass of solute = (concentration (mol dm-3) / relative formula mass) x volume of solution (dm3)
  5. (Chem only) What is the difference between a strong and weak acid?
    A strong acid will fully dissociate from all of its H ions whereas a weak acid won't
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