Alginate Instant Worm Chemistry Experiment Classroom Kit Polymer

Alginate Instant Worm Chemistry Experiment Classroom Kit Polymer

Overview

Alginate Instant Worm Chemistry Experiment Classroom Kit Polymer

Warnings

Alginate Instant Worm Chemistry Experiment Classroom Kit Polymer

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Overview

Alginate Instant Worm Chemistry Experiment Classroom Kit Polymer

Warnings

Product Details

Make terrific, colorific wormy gel and introduce chemical changes to elementary grades. Make a calcium chloride solution, squirt in a little sodium alginate solution and pull up beautiful gels. Add lemon juice or baking soda to the alginate solution and the red cabbage juice indicator will change colors and you can make different colored "worms".  Can be used for classes up to 30.

Standards and Concepts: scientific method - hypothesis, investigation, control, variable, models, solutions - solubility, use of pipets, pH indicators, acid-base reaction, states of matter, gels

Contains:
  • 1 liter of color changing sodium alginate solution,
  • 25 grams calcium chloride,
  • 5 cups,
  • 5 forks,
  • 5 droppers,
  • Small scoop,
  • Plastic tub,
  • MSDS,
  • Standards,
  • Teacher notes,
  • Laminated instructions.

Recommended for age 5 and up with adult supervision.

    Additional Information

    SKU

    UNSC-CK2125

    Weight

    3.5 lb

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