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Color Changing Crystals Experiment Kit

Item # 57291
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Grow crystals that glow in the dark!    The Color Changing Crystals Experiment Kit from Thames & Kosmos® teaches kids all about chemical reactions as they grow crystals and watch them change from yellow to blue. Junior geologists will conduct a chemical analysis and examine the factors that facilitated this mesmerizing change. This educational science kit includes an instruction manual with three hands-on experiments and two display cases to hold these amazing natural wonders.

  • 8-page full-color illustrated step-by-step manual
  • Show off your crystal creations in two special locking display cases
  • Adult supervision required
  • Materials: plastic, paper, wood, metal
  • Not all required materials are included, but many are found easily around the house
  • Contents: potassium aluminum sulfate (potassium alum) chemical vial, 10 g, Potassium hexacyanoferrate (III) (red prussiate) chemical vial 3 g, lid remover, 2 measuring cups, wooden spatula, pipette, safety glasses, 2 cases
  • 8.1" x 5.1" x 2.2" (20.6 x 13 x 5.6 cm)
  • Made in Germany
  • Recommended for ages 10 & up

CHOKING HAZARD - Small parts. Not for children under 3 yrs.

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