Description Circuit A Circuit B
No. of battery
No. of bulb
Brightness of the bulb

Analysis:
Q6. What happens to the amount of current in the circuit?
Answer:

Q7. Compare the current at different points.
Answer:

Q8. If the resistors were light bulbs, how does the brightness of the bulbs be affected by adding more bulbs in series?
Answer:

Q9. How do you compare the amount of resistance in circuit A and in circuit?
Answer:


Q10. Describe the relationship of current and resistance.