Chemistry - Gas Laws - Charles's Law - Hot Air Rises!
Word-catch game about temperature and volume for Grade 10-11. Words fall: catch the TRUE statements and avoid FALSE ones. TRUE (catch): 'Heat gas → expands', 'Cool gas → contracts', 'V₁/T₁ = V₂/T₂', 'Balloon in hot car → bigger', 'Must use Kelvin for gas laws', 'Hot air balloon works because heated