Oct 09, 2020
The other day I was tasked to relief a Primary 5 electricity lesson on circuit card. To get over the trouble of preparing many circuir cards and after that have to disinfect them, i created a magnetic circuit card set. During the lesson i asked students to set questions for the whole class. The lesson was effective and efficient.
Oct 08, 2020
Difference between series and parallel circuit is very easy to show if you have the right equipment. The Series and parallel electrical circuit demo is able to show (1) the difference in brightness, (2) the independence of the parallel circuit.
Oct 06, 2020
Gravitational potential energy experiment set allows students to investigate how mass and height affect the gravitational potential energy of the object.
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