Reflected light: plan
I can plan how to compare different materials based on how reflective they are.
Reflected light: plan
I can plan how to compare different materials based on how reflective they are.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- Reflection involves a source of light and a surface.
- Light reflected from a surface is called reflected light.
- Data loggers are electronic devices which monitor and record changes in the environment over time.
- Light is measured in lux (lx) and can be recorded using a data logger.
Keywords
Reflect - To reflect light is when light hits a surface and bounces back.
Reflective - A mirror is a reflective surface. Mirrors reflect a lot of light.
Surface - The surface is the top or outside layer of something.
Data logger - Data loggers are electronic devices which monitor and record changes in the environment over time.
Lux - Lux is a unit that is used for measuring the amount of light falling on a surface.
Common misconception
Only mirrors and very shiny materials reflect light.
Explanation that lots of different materials reflect different amounts of light.
Equipment
Rulers, data loggers, torches, materials- white card, black card, foil, baking paper, plastic bag, cotton fabric, mirror, laminated paper.
Content guidance
- Exploration of objects
Supervision
Adult supervision recommended
Licence
Starter quiz
6 Questions
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Exit quiz
6 Questions
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