Activity 1- Explaining Hotness and Coldness Grade 8 Lesson

1. Activity 1:Explaining
Hotness or Coldness

2. Hotness
-Having or Giving
Off Heat
-Having a high
temperature

3. Coldness
-Having a relatively low
temperature.
-Having little or no warmth.

4. The Process of Heat Transfer

5. Heat Transfer is the exchange of
Thermal Energy between physical
systems.
The rate of heat transfer is
dependent on the temperatures
of the systems and the
properties of the intervening
medium through which
the heat is transferred.

6. We will show you
3 water samples..
HOT WATER TAP WATER COLD
WATER
Different Temperatures….

7. For Listening to Our Report..

8. Group 1
BALANCIO,MAUREE
N
ESDRELON,GEORG
E ANNE
FAJARDO,JELLY
LITA,ALYSSA