Class 7 Science Light
Light
Class 7 Science
Chapter: Light
Topic: Light Travels in a Straight Line
https://www.youtube.com/watch?v=gxkuT5ox1l4
Light
Class 7 Science
Chapter: Light
Topic: Left or Right
https://www.youtube.com/watch?v=WDdf2ebkjpU
Light
Class 7 Science
Chapter: Light
Topic: Lenses
https://www.youtube.com/watch?v=3HpgPOKnY7o
Light
Class 7 Science
Chapter: Light
Topic: Reflection of Light
https://www.youtube.com/watch?v=osrwveMa4Ck
Light
Class 7 Science
Chapter: Light
Topic: Playing with Spherical Mirrors