Grade 4 · Science · Building Confidence
Free Electricity, Magnetism, Light & Sound worksheet - version 2
Grade 4 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 4 · Building confidence · 8 questions · Version PG-LZ67NF-O9KU
1.Name a good electrical conductor.
2.What do opposite magnetic poles do?
3.What does a switch control?
4.What energy change occurs in a speaker?
5.What happens to pitch as frequency rises?
6.What do like magnetic poles do?
7.How do you see an object?
8.What can happen when light enters water?
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 2
- Name a good electrical conductor.Copper
- What do opposite magnetic poles do?Attract
- What does a switch control?Whether a circuit is open or closed
- What energy change occurs in a speaker?Electrical energy becomes sound
- What happens to pitch as frequency rises?Pitch becomes higher
- What do like magnetic poles do?Repel
- How do you see an object?Reflected light enters your eyes
- What can happen when light enters water?It refracts, or bends
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.