Light & Reflection
How light travels, how mirrors bounce it, and how we see things.
What this lesson covers
Light & Reflection is a 6-part Class 4 Science lesson. Each part makes one point and then hands over to the next, so it can be read in a sitting or picked up again at the part you stopped on. It defines the idea in plain words before using it, works through an example step by step, breaks the topic into its parts and compares them, ends with a recap of what to remember.
How it begins
Light travels in straight lines. We draw those lines as rays, with an arrow to show the direction.
The 6 parts
- Straight lines and ray diagrams
- Reflection
- How we see things
- No light, no seeing
- Light scientist!
- Watch one worked through
Practise Light & Reflection
Everything on QuizByt for Class 4 Science that goes with this lesson: read it first, then test yourself while it is fresh.
🧠 5 quizzes on Light & Reflection (2 easy, 2 medium, 1 hard)
Work up from easy to hard: the hard quiz asks the Class 4 exam-style questions on Light & Reflection.
🖨️ Printable worksheet
Light & Reflection on paper for Class 4, with room to write the working out. Preview the first page free.
🎮 Games for Class 4 Science
Memory and reasoning games at the right level for Class 4. Passing a quiz on Light & Reflection earns the credits that open them.
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