Archbishop Wake

CE Primary School

Aim high, believe; Fly high, achieve.








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Developing Experts - 'Should do' task

If you have any problems logging on to Developing Experts, please email us. Please see the email and letter with your individual code. There will be a new lesson on the website each Monday. 


This week's lesson is 'Understand the actions of filtering, sieving, and evaporating'. 


For each lesson, watch the presentation, then scroll down for the quiz, assessment and a wordsearch. Click on the Narration button to hear the words. Each lesson has 'Rocket words' (key vocabulary) to learn and test yourself on. There is a 'Mission Assignment' each week to extend your learning, if you have time.


Here is your task for this week:

  • Write step by step instructions to separate a mixture of sand, sugar, marbles and iron nails. Include a picture of each stage.
  • If you want to set this up as a practical experiment, you could gather the range of the materials suggested and place them in a container. You will need to think of a range of ways to separate them quickly and effectively.
  • Record your answers and findings on the Handout below, and record your explanations of how methods of separating are different from one another.