Grade 1 · Science · Challenge
Free Electricity, Magnetism, Light & Sound worksheet - version 11
Grade 1 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 1 · Stretch challenge · 8 questions · Version PG-19SFO76-1TU2
1.What energy change occurs in a speaker?
2.Why does a shadow form?
3.What do like magnetic poles do?
4.Name a good electrical conductor.
5.How do you see an object?
6.What do opposite magnetic poles do?
7.What does a switch control?
8.What happens to pitch as frequency rises?
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 11
- What energy change occurs in a speaker?Electrical energy becomes sound
- Why does a shadow form?An object blocks light
- What do like magnetic poles do?Repel
- Name a good electrical conductor.Copper
- How do you see an object?Reflected light enters your eyes
- What do opposite magnetic poles do?Attract
- What does a switch control?Whether a circuit is open or closed
- What happens to pitch as frequency rises?Pitch becomes higher
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.