Year 4 Science - Circuit Investigation
Today we had the chance to test out a range of circuits to see if our predictions were correct. Last lesson, we wrote a prediction for each circuit picture to see if we thought the bulb would light up. In small groups, we made each of the circuits in turn and discussed if our predictions were correct. We found that the bulb only lit up when the circuit was complete. This means the bulb is connected with wires to both the positive and negative ends of the cell, without any breaks in the circuit.
