Now you can brew cola just like a caveman. With all natural ingredients and some recycled soda bottles, a little chemistry magic happens and Voil�! Yummy fresh soda! Kit includes Cola extract, yeast, a funnel, labels and instructions.
Weather Station; Solids/Liquids/Gases; Volcanoes. How does a thermometer work? Why
do raisins dance in Seltzer water? What are volcanic hot spots? Hours of fun with hands on science experiments! the ...