This week we have been experimenting with components to make a circuit
we have wires, a battery, battery clip and a little black thing...
we have to figure it out- no help is given..
How will we know if we have been successful?
some of us worked it out quickly
some of use took a little longer
finally we were given a little clue about +/-, positive and negative,
success at last- the black thing is a buzzer.. it made a noise..
then we learned about circuit diagrams- how we use symbols to represent our components and how the circuit must be complete and have power for it to work
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