Growing vegetables from food waste is a great lesson for kids and also makes great science experiments Teach students how to regrow food and pick a food to regrow as a class. Could use a food from a students leftover lunch.
The next time you eat an avocado or use one in a recipe, save the stone or pit. Planting your own avocado tree is fun and easy. It is a perfect task for all ages - for the garden, for indoors, and also makes a great project for class or at home!