Questions with the keyword 'light'

• If we only see light when it reflects off objects, how do we see a flame in a fire?? by rosy to Mat, Mags, Kieran, Bridget, Aimee . Comments: (so far, 3 comments)
• can light escape from a blackhole by emitc75 to Aimee, Bridget, Kieran, Mags, Mat . Comments: (No comments so far)
• Lets say that i was in a car travelling at the speed of light (even though its impossible) by stephenhawking to Mat, Mags, Kieran, Bridget, Aimee . Comments: (so far, 7 comments)