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Latent Heat (TH-C-LH)

Latent Heat (TH-C-LH)

Demonstrates how latent heat is released as the inner solution changes from a liquid to a solid.


1.  Heat pack (Re-heater)

Students–Once this demo is set up — do NOT squeeze the button.   Once it is activated it requires time to reset.

If packet is solid- wrap in towel and place in hot pot of water for 2 hours until completely liquid again.

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    1.  Place the heat pack on the overhead.  Push on the button and observe the change of state.
    2.  Pass the heat pack around so that students can feel the heat emitted.

    Note:  This pack is reusable.  Do NOT throw away!