Did you know you can make ice cream in a bagDo you want to find out howJust follow the simple steps inside this book.Are you ready to experience some seriously cool science in action Safe simple instructions lead you through the step to make a box guitar ice cream in a bag a wind speed meter and more Have a blast learning the science behind these easy and fun activities.
Buy How to Make Ice Cream in a Bag: A 4D Book by Barbara Alpert from Australia's Online Independent Bookstore, BooksDirect.