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PREFORMS
National Standard: A1
“... Students should use appropriate tools and techniques to gather, analyze, and interpret data ...” 1
Suggested Use
Performs make a shatter-resistant “test tube” ideal for many simple experiments. Interior volume is approx. 1 fluid ounce. These durable plastic tubes are actually the blanks used to create 2-liter bottles! Challenge students to research other ways we use plastics in science. (Not suitable for heat, flames, or chemicals.)
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