Tiny Switches in Our Devices
Students will learn that tiny switches inside electronic devices help them turn on and off or change how they work.
Key Questions
- How does a remote control turn on a TV?
- What makes a phone screen light up when you touch it?
- How do computers know what to do?
NCCA Curriculum Specifications
Suggested Methodologies
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Planning templates for Principles of the Physical World: Senior Cycle Physics
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