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COLOSSAL BUBBLE
bubbles experiment

COLOSSAL BUBBLE

Emi Leung –

Background A bubble is a ball of air surrounded by a thin water film. Pure water has high surface tension not elastic enough to form a bubble. There are important chemicals to form colossal bubbles: Detergent, Polymers, and pH adjustment. Deterg...

COLOR CATCHING SHEETS: SAFELY MIX WHITES AND COLORS IN YOUR LAUNDRY
experiment color

COLOR CATCHING SHEETS: SAFELY MIX WHITES AND COLORS IN YOUR LAUNDRY

Emi Leung –

Saturday, April 9, 2022 This experiment was performed at Cos Cob Library on 04.14.2022 Background When you wash clothes of different colors, fabric dyes may leach out and stain lighter clothing, especially white clothes. Color catching sheets ...