How to grow your own crystal necklace DIY with alum salt. Make crystals at home. This also works as a great science project for children or a cute original gift for a friend. Click through for the full tutorial / DIY including a printable step-by-step checklist.
Growing your own rock candy sugar crystals is a delicious science experiment to do with kids. Only two ingredients are required to "grow" these sweet treats. Your kids will love making them! | DIY | Candy | YMCFood | YummyMummyClub.ca