1) WHAT MATERIAL IS THIS? a) METAL b) CARDBOARD 2) WHAT ARE THESE? a) BOTTLE CAPS b) PLASTIC CUPS 3) WHAT ARE THESE? a) DRINKING STRAWS b) PIPE CLEANERS 4) WHAT IS IT? a) A PLASTIC BOTTLE b) A PLASTIC BAG 5) WHAT ARE THESE? a) PLASTIC BOTTLES b) PLASTIC BAGS 6) WHO IS THE ENVIRONMENTAL SCIENTIST?  a) b) 7) WHO IS THE ENVIRONMENTAL EDUCATOR?  a) b) 8) WHO IS THE SOLAR CELL TECHNICIAN?  a) b) 9) WHO IS THE CLEAN CAR ENGINEER?  a) b) 10) WHO ARE THE RECYCLERS?  a) b) 11) WHO ARE THE WIND ENERGY WORKERS?  a) b)

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