Sunday 7th September
TODAY WE ARE
LEARNING ABOUT
 What is the difference between pure and impure?
TODAY'S
KEY WORDS ARE
  • P_r_
  • _mp_r_
  • _t_m
  • _l_m_nt  
  • m_xt_r_
    		•

    Memory Anchor:

    YOU WILL SHOW
    YOUR LEARNING BY...

    • Super Challenge:

      Stretch:

      Challenge:

    Key Questions:

    1. What is a 'pure substance'?
      • the concept of a pure substance
    2. What is a trace substance?
      • A trace substance is chemical found in very small amounts. These may make substances impure.
    3. How can we identify a pure substance from an impure?
      • the identification of pure substances