Questions with the keyword 'colour'

• If you can have blue and green eyes then why can’t you have blue and green hair? by 11mccoa1 to Josh, Stuart Comments: (No comments so far )
• can clouds change colours by joanna22 to Alexander, Josh, Serena, Simone, Stuart Comments: (No comments so far )
• Can you explain the genetics and evolution of skin color? Is skin color useful for grouping people into ethnic groups? by rockpeacepunk to Stuart Comments: (No comments so far )
• Are lasers red? by vdmnick to Alexander, Josh, Serena, Simone, Stuart Comments: (No comments so far )
• why is the sky blue and not any other colour by jayden1234 and 1 other. to Stuart, Alexander, Josh, Serena, Simone Comments: (so far, 3s comments )
• if someone is coulor blind what is the coulor that they will most likely not beable to see and what is the coulor that by lollipopmika to Stuart, Josh Comments: (No comments so far )