{"product_id":"aldon-polymers-making-fluorescent-worms-chemistry-demonstration-is7045","title":"Polymers - Making Fluorescent Worms Chemistry Demonstration -IS7045","description":"\u003cp\u003eAllow students to learn about polymers and cross-linking using this fun and colorful activity. Students add a solution of sodium alginate to three calcium chloride solutions, each containing a different fluorescent dye. After a few minutes the liquid sodium alginate solution forms into gel-like polymer “worms”. Upon completion of the activity, the worms may be placed under a black light and the students will observe their worms glow red, blue, and green.\u003c\/p\u003e","brand":"Aldon","offers":[{"title":"Default Title","offer_id":39305486401705,"sku":"IS7045","price":49.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5452\/9953\/products\/aldon-is7045-wb.jpg?v=1743725506","url":"https:\/\/labproinc.myshopify.com\/products\/aldon-polymers-making-fluorescent-worms-chemistry-demonstration-is7045","provider":"Lab Pro Inc","version":"1.0","type":"link"}