Questions with the keyword 'colour'

• Why does the sun appear a yellow/orange colour? Is it something to do with the reflection and white light? by jeevan to Arttu, Ceri Comments: (No comments so far )
• Bonjour! Why is the sky blue? Why are the grass and trees green? Thanks by fjaafar and 2 others. to Arttu, Ceri, James_M, Monica, Philip Comments: (No comments so far )
• can you get a pill to turn you a different colour? if so, how does this work? by catherineeqi to Arttu, Ceri, James_M, Monica, Philip Comments: (No comments so far )
• whats your favorite colour??? by sez27 to Ceri Comments: (so far, 3s comments )