Questions with the keyword 'material'

• How do shiny surfaces reflect light better than others? by Meg to Chris, Rebecca Comments: (No comments so far )
• What makes a substance feel sticky? by Meg to Chris, Josh, Rebecca, Susan Comments: (No comments so far )
• What is fire made out of? by Zealousy to Rob Comments: (No comments so far )
• Would it ever be possible to create an entirely frictionless material? by Zealousy to Rob Comments: (No comments so far )