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Smart Color Exploration Pack Set

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Product Number: SB52162

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$161.75    Save 26.0%

$120.00

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Grades 7-12.

Explore how light is used in technology products using STEAM methodology with this hands-on classroom kit that provides students with experience in understanding thermochromism - the property of substances to change color due to a change in temperature. Students design an investigative technique using thermochromic ink that will determine if a microwave is producing uniform heating over its revolving food support surface. Students then engage in open, inquiry-driven, independent explorations to investigate the property of halochromism - the property of substances to change color when pH changes occur. As vegetables degrade, excessive organic acids are produced and pH falls, with the food being in an over-ripened condition. Students will choose a natural pH indicator and design a test strip that registers a change in pH that indicates over-ripening in vegetable patches.

  • 10 sets of hands-on materials for 1 activity
  • DVD contains teacher and student guides, background information, PowerPoints®, videos, glossary, and worksheets
  • Expertly aligned to the Next Generation Science Standards (NGSS)

Specifications

  • Grades 7-12
  • Includes 20 thermal ink pens, chromatography paper, marking cards, 10 dipping wells, and a DVD

Item Weight: 4.50
Age: 12 yrs. - 18 yrs.
Subject Areas: Chemistry
Brand: United Scientific Supply
Assembly Required: false
Grade: 7 - 12
School Type: Middle School, High School
Prop 65:
 

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