Good effort.Some feedback and questions for you to keep in mind when exploring Activities 1.2 to 1.4.1. Will the brightness of all the light bulbs be the same if all the switches are turned on?2. "Bulbs are arranged in parallel are brighter than those arrange in series" - Why is this so?3. Is the amount of current flowing through the bulbs the same as the amount of current flowing through the battery?4. If another bulb is added to the circuit for a 4th contestants, will there be a change in the brightness of the remaining bulbs?