Science: Light & Colour

Some of my students are learning this chapter in school. So decided to do some notes for them. Well… but nothing is free! hee hee. Ifah, Jas T, Jessie: Please find time to read through and digest the notes. There will be a short quiz on this topic this week. 🙂 Light · Denser Medium. Light Read more about Science: Light & Colour[…]