Matter – Changes of State


The purpose of this lesson is for children to learn that can change from one state to another. The children will learn how to describe the behaviour of the atoms as these changes occur. There are 3 labs in this box. The box comes with Lesson plan, Whole class teaching PowerPoint, Teacher video tutorial and the equipment.

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This box contains:

Lab: Whoosh Bottle

  • Methylated Spirit
  • Bottle Plastic Whoosh 18.9ltr
  • Spills Wooden Single
  • Beaker Glass 100ml
  • Dowel Wooden 1000mm x 15mm Single
  • Lighter Gas BBQ
  • Blu Tack
  • Safety Shield

Lab: Elephants Toothpaste

  • Hydrogen Peroxide 100vol (in Chemicals Box)
  • Potassium Iodide (in Chemicals Box)
  • Washing Up Liquid 50ml
  • Measuring Cylinder 250ml Plastic
  • Red Food Colouring
  • Kimble Flask 1000ml
  • Cork Ring 112mm x 85mm
  • Large Black Bin Bag
  • Washing Up bowl
  • Spills Wooden (from above)
  • BBQ Lighter (from above)
  • Water (school)
  • Washing up bowl

Lab: Water Study (WS)

  • Red Jumbo Gratnell Tray
  • Tray Plastic Ice Cube Large Clear/White
  • Stopwatch/Timer
  • Table Salt 750g
  • Ice-cubes (schools)
  • Steel Spatula
  • Beaker Glass 100ml
  • Electronic Thermometer -50 to +300C

Lab B: What Change of State?

  • Change of State Sheet
  • Safety goggles

Additional information

Purchase option

Buy, Lease

Key Stage

Key Stage 2