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Five Senses Smart Mystery Box

Source:

Children reach into a sensor-equipped mystery box. Temperature, pressure, and humidity sensors inside provide spoken clues: 'It feels COLD and SMOOTH!' before the child guesses.

Categorisation

Props & Materials Required

  • •Decorated shoe box with an arm hole (Mystery Box)
  • •Tactile items (cotton ball, pinecone, sandpaper, smooth stone, velvet fabric)
  • •Sound shakers (rice, coins, bells in opaque canisters)
  • •Smell cups (lemon slice, mint leaves, cinnamon stick)

Step-by-Step Instructions

1

Touch Test with Smart Clues

Reach into the Mystery Box. Sensors inside detect: temperature sensor reads 'COLD', pressure sensor reads 'HARD'. Speaker hints: 'It is cold and hard! What could it be?'

2

Sound Test

Shake opaque canisters near a sound level sensor. Speaker says: 'That's a LOUD shake! It might be coins!' vs. 'That's a SOFT shake! Could be rice!'

3

Smell Test

Blindfold the child. Let them smell cups. After guessing, tap the NFC tag on the cup to hear the answer: 'That's LEMON! Sour and citrusy!'

4

Map to Body Organs

Tap NFC-tagged body organ cards (Eyes, Ears, Nose, Tongue, Skin) to hear which sense each organ controls.

Why It Works & Notes

Isolating individual senses sharpens sensory perception. Sensor-generated clues add a technological layer that helps children connect physical sensations to measurable scientific properties.