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Particle size investigation

Linking with the topics properties and changes of materials and properties and uses of substances, this is an investigation for year 5 and P6. Pupils will plan and carry out their own experiments to see which vitamin tablet (a whole one, one broken into small pieces and a crushed one) dissolves the fastest in water.

This pack includes: - A differentiated lesson plan with a scientific explanation - A PowerPoint presentation - A printable table for recording - Two guided reading spreads: Interview with a nanotechnologist and sensational scientist Richard Feynman

Simple to resource! The items you will need:

  • Vitamin tablets
  • Freezer bag
  • Rolling pin
Year 5
Properties and changes of materials
Particle size investigation

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