Series And Parallel Circuits Worksheet Grade 8 Verified Jun 2026

Maya nodded. “So series circuits are for things that all need to turn on or off together. Parallel circuits are for when you want things to work independently.”

Prove the difference between series and parallel.

Draw a simple diagram (using symbols) of a circuit with one battery and two bulbs in parallel. Answer Key for Teachers All bulbs go out (the path is broken). b) Parallel (so devices can work independently). a) Make the battery die faster (total current increases). True False (Parallel circuits have lower total resistance). True (Voltage increases).

Adding more light bulbs to a series circuit makes all the bulbs glow brighter. (True / False) Homes are typically wired in series to save on wire. (True / False)

A ____________________ can happen if the positive and negative wires touch without a load.