Series And Parallel Circuits Worksheet Grade 8 Jun 2026

Imagine a multi-lane highway with exits. Electrons can go through Bulb A or Bulb B without having to pass through the other.

You build a parallel circuit with 3 bulbs. One bulb is very bright, one is dim, and one is dead. The battery is new. What is wrong? series and parallel circuits worksheet grade 8

More resistors = more obstacles = more resistance. But in parallel, adding branches gives current more paths, reducing total resistance. Fix: Use the highway analogy on the worksheet. "One lane (one resistor) is one path. Adding three more lanes (parallel resistors) gives traffic more routes. Does traffic flow better? Yes—meaning lower total resistance." Imagine a multi-lane highway with exits

A student wrote: "In a parallel circuit, the pathway with the smallest resistance gets the smallest current." Is the student correct? If not, rewrite the sentence correctly. One bulb is very bright, one is dim, and one is dead

“Exactly,” Leo grinned. “Now let’s go find Ampere and hide the wires.”

If you have a battery, wires, and two bulbs, try this at home (with safety goggles).

Identify the following components in a diagram: cell, battery, wire, switch, ammeter, and voltmeter. Oasis Lister Park Academy Section 2: Comparison & Analysis