1) It is the SOURCE OF ELECTRICAL ENERGY to move the electrons a) b) c) d) 2) A good conductor where the electric current flows. a) b) c) d) 3) Which among the picture shows energy conservation. a) b) c) 4) A device that USES ELECTRICITY. a) b) c) d) 5) CONTROLS THE FLOW it opens or closes the circuit. Find the SYMBOL. a) b) c) d)

Choose the correct answer.

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Trykke
Integrere

Rangliste

Visuel stil

Indstillinger

Skift skabelon

Gendan automatisk gemt: ?