Today, our class experimented with a new method of learning called "Concept Mapping". Instead of writing down notes, you link ideas together with verbs in a sort of web. This is our groups concept map:
The title "electricity" is placed in the middle with different ideas such as "ohm's law" and "kirchoff's law" linked to it. Then, there are links to similar subjects with verbs. For example, voltmeter is connected to volts with the verb " measured with".
10 things to know for this unit:
1. Ohm's Law
- The VIR triangle
2. Kirchoff's Law
- All the formulas for calculating voltage, current, and resistance in series and parallel circuits
3. e= 1.6*10^-19 C
4. Current = Q/t
-Q is coulomb charge
- t is time in seconds
5. How to draw / understand circuit diagrams
- resistor symbol
- power source symbol
- where the ammeter and voltmeter goes
- ability to identify series from parallel circuits
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