Grade 5 · Science · Building Confidence
Free Electricity, Magnetism, Light & Sound worksheet - version 13
Grade 5 electricity, magnetism, light & sound practice with original questions, explanations, and difficulty-matched printable versions. This printable version includes 8 grade-appropriate questions and a separate answer sheet.
Electricity, Magnetism, Light & Sound
Grade 5 · Building confidence · 8 questions · Version PG-15EOBCM-P1OG
1.What energy change occurs in a speaker?
2.What does a switch control?
3.What is the electromagnetic spectrum?
4.What can happen when light enters water?
5.Why can you hear an echo?
6.What affects electromagnet strength?
7.What happens to pitch as frequency rises?
8.Why does sound travel faster in solids?
Answers and teaching notes
Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.
Show answers for version 13
- What energy change occurs in a speaker?Electrical energy becomes sound
- What does a switch control?Whether a circuit is open or closed
- What is the electromagnetic spectrum?The full range of electromagnetic waves
- What can happen when light enters water?It refracts, or bends
- Why can you hear an echo?Sound reflects from a surface
- What affects electromagnet strength?Current, coil turns, and core material
- What happens to pitch as frequency rises?Pitch becomes higher
- Why does sound travel faster in solids?Close particles transfer vibrations quickly
Worked example
Use a model to track energy, forces, and waves through a system.
Common mistake
Assuming energy travels without a path or medium.
Helpful hint
Draw the source, path, interaction, and result.