Unit 10 Electricity

04.02.2020
11:10:25
.topic: conductors and insulators, electric current in Cambridge checkpoint science grade 9 in pg.no : 146 to 149
The important points are :
1.Metals are good conductors of electricity
2 .non metals usually insulators
3.a complete circuit is needed for current to flow
current is the same all the way round a series circuit. e
We discussed these concepts in zoom platform