Beatson Clark, the Rotherham-based glass manufacturer has supplied the packaging for mustard and preserve firm Trackelments project, in which Wiltshire school children learn how crabapple jelly is made. Trackelments scheme is designed to teach the children about food and where it comes from. They pick the apples and then learn how it is turned into the jelly through boiling and straining through muslin. For every jar of crabapple jelly sold, 25p is then donated to the school. Beatson Clark's jars are also used in a second Tracklements project, in which it commercially produces the winning chutney in the annual Chutfest, an event at the National Trusts Barrington Court in Somerset. Tracklements managing director Guy Tullberg said: "This type of environmental awareness education fits in perfectly with the containers we use from Beatson Clark."