Light : Revision Worksheets and Video

Here are the worksheet and video that you can use for your revision

Level: Sec 3 Physics.
Topic: Reflection of Light; Converging Thin Lens

Skill: Ray Diagram construction

• HowToDrawAnImageInAMirror.pdf
• lens-ray-diagram-ex-1.pdf
• lens-ws.pdf
• reflection-ray-diagram-ex-1.pdf

The future AskMrTan Learning Centre will be at

http://www.AskMrTan.com/learn

You need me to enroll you into the Learning Centre.

Digital Natives Helps

Below is a list of organizations can give you help if you need it.

National Committee on Youth Guidance and Rehabilitation - http://www.nygr.org.sg/pages/Promoting_prevention.html

Touch Cyber Wellness & Sports - http://www.tcs.org.sg/service/st_youth/01.php?item=2

The Computer Addiction Management Programme - http://www.camp.org.sg