Equations with show me boards
by Rena Brown
(Inverkeithing, Scotland)
Teaching Q=It? Or something like that? Get pupils to use the definition of current to work out basic problems.
For example, 'If 2C of charge passes a point in 2's then what is the current?' The pupils write their answers on show me boards so you can quickly cover a number of questions getting progressively harder.
They still don't know the equation. So eventually you ask them what math they did to get their answers. They should write down current = charge / time!!
They've worked out the equation for themselves.
first-class | |
| Definition: | Very good; of the highest quality. |
| Synonyms: | excellent, fantabulous, splendid |
born in the purpleBorn into royalty. Purple is a color traditionally associated with royalty. |
Hola MohallaHola Mohalla is a three-day Sikh festival celebrated in Anandpur Sahib, Punjab, India, on the day after Holi, the colorful water-tossing springtime festival. Mock battles with ancient weapons are staged, and there are also exhibitions of traditional martial arts like archery and fencing. The important Sikh prophet, Guru Gobind Singh, started this fair sometime between 1680 and 1700. More... |
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For the strength of the Pack is the Wolf, and the strength of the Wolf is the Pack.
Rudyard Kipling (1865-1936) |
Today's topic: stalkstipe - A stalk or stem of a seaweed, fungus, or fern frond. More... cranberry - First crane berry, so named because the plant grows on a stalk that looks like a crane's neck. More... spire - In Old English, it meant "stalk" or "stem." More... stalk - In a car, the flexible arm holding the mounting by which a seatbelt is secured. More... |
