Hand Boiler

Name: Hand Boiler
SKU: 101
Price: 2200 PKR
Availability: InStock

PKR 2,200

Warm it with your hand and watch coloured liquid rise — a striking demo of heat, pressure and phase change.

Categories: Chemistry, Physics

Product Detail

The Hand Boiler is a classic glass science toy that makes invisible physics visible. Warm the lower bulb with your palm and watch the coloured liquid climb — a clear demo of heat transfer, vapour pressure and fluid movement.

No batteries, no flame and no complicated setup: just body heat and curiosity. Ideal for Chemistry and Physics lessons, science corners and STEM demos at home.

Instant visual demo of heat, pressure and liquid movement
Great for Chemistry and Physics classrooms
No batteries or flame required
Safe novelty item with adult supervision for younger learners

A simple, memorable way to turn everyday warmth into a science wow-moment.

Learning Outcome

After exploring the Hand Boiler, learners will be able to:

Describe how heat from the hand affects the liquid inside the glass
Explain vapour pressure and fluid movement in simple terms
Connect a physical demo to heat transfer and phase-change ideas
Observe cause and effect in a controlled science demonstration