SECOND TERM: E-LEARNING NOTES JS 3 (BASIC 9) SUBJECT: BASIC TECHNOLOGY WEEK TWO CLASS: Basic 9 TOPIC: Mechanical Energy Transmission system Period one: Friction Content; -Definition of friction Nature/characteristics of friction Types of frictional force Effect of friction Advantages of friction Disadvantages of friction Methods of reducing friction Definition of friction Friction can be
SECOND TERM: E-LEARNING NOTES JS 3 (BASIC 9) SUBJECT: BASIC TECHNOLOGY SCHEME OF WORK WEEK TOPIC 1. Revision of first term work 2. Mechanical energy transmission system. (a) Friction (b) effects of friction (c) advantages and disadvantages of friction (d) methods of reducing friction (e) belt and chain drive (f) comparison with the gear
Subject :BASIC Science and Technology Topic : Magnetism Meaning of Magnet Properties of Magnet Uses of Magnet Making of Magnet Class : Primary 6 / Basic 6 Term : Third Term Week : Week 7 Instructional Materials : Pieces of magnet, iron materials Previous Knowledge : The pupils must have seen dark pieces