Subject : PHYSICS
Main Material : Temperature and Heat
Meeting / time : First / 6 x 45 minutes
Methods : Lectures and work on the problems
A. Basic competencies
4.2 Analyze how the heat transfer
B. indicator
o Distinguishing events by conduction heat transfer, convection and radiation,
o Determining the factors that affect the events of the heat transfer through conduction, convection, and radiation,
C. Essential material
Heat transfer (p. 163)
D. Learning media
o PHYSICS Senior High School Class X Suparmo and Tri Widodo
E. Details Of Student Learning Activity
| 1. Preliminary o Delivering the indicators | (15 minutes) |
| 2. Core Activity o Learn how to move like heat conduction, convection, radiation 1. conduction 2. convection 3. radiation o Understand the process of heat transfer without the transfer of particles o Identify the benefits of conductors and insulators o Mention examples of convection in everyday life. o Study the sample questions # 6:12 and 6:13 o Doing exercises 6B s.d 10 no 9 pp 166 | (240 minutes) |
| 3. cover o Provide the conclusion that the transfer of heat from a system of high temperature to low temperature system can be through three ways: conduction, convection and radiation | (15 menit) |
| 4. homework o Doing exercises 6B No. 11 to 12 p. 166 | |
