Answer each question carefully. You can review your selections before submitting. You can also enable a timer to challenge yourself!
Q1:Which material is best for soundproofing?
Q2:What is the texture of sandpaper?
Q3:Which object is made from a combination of materials?
Q4:What is a property of glass?
Q5:Why are bricks used for building houses?
Q6:What is the opposite of waterproof?
Q7:Which material is biodegradable?
Q8:Why is cardboard used for boxes?
Q9:What happens to most metals when heated?
Q10:What is the term for materials that can return to their shape after being stretched?
Q11:Which material would float in water?
Q12:What does 'absorbent' mean?