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Sort each idea by what it concerns

Exercise and reference answers

Items
  1. Item
    273 K for ice
    Category
    Melting
  2. Item
    Heat of fusion
    Category
    Melting
  3. Item
    373 K for water
    Category
    Boiling
  4. Item
    A bulk change
    Category
    Boiling
  5. Item
    Heat of vapour
    Category
    Boiling
  6. Item
    A surface change
    Category
    Evaporation
  7. Item
    Humidity matters
    Category
    Evaporation
  8. Item
    Clothes spread out
    Category
    Evaporation
Categories
  1. Item
    Melting
  2. Item
    Boiling
  3. Item
    Evaporation
Instructions
Tap an idea, then tap the box it belongs in.

Explanation

_Source: syllabus Science, Ch 1 'Matter in Our Surroundings'_
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