Scientific Explorer: Sour Candy Factory Kit. This exceptional series of home science kits is based on the nationally recognized Great Explorations in Math and Science (GEMS) program pioneered at UC Berkley's Lawrence Hall of Science. Acclaimed for excellence as a teaching resource. Make lollipops, gummies, sour powder, and much more! This package contains 4oz/118ml corn syrup, 1oz/28g gelatin, 1oz.28g citric acid, 0.5oz/14g each of raspberry, watermelon, & grape flavoring, five lollipop sticks, two candy molds, one pipette, and an activity guide. Recommended for children ages 8 and up. WARNING: CHOKING HAZARD-small parts. Not for children under 3 years. Imported.