Tulsa Garden Center’s Linnaeus Teaching Garden presents their children’s program, “Little Green Thumbs,” a series of fun and educational children activities beginning this Saturday, from 9:30 am to 11:30 am. Children ages 4-11 may attend; ages 4-7 must be accompanied by an adult. In this first session, How Does Your Garden Grow?, activities will include planting a salad garden, making plant markers for a garden, creating a Green Thumb journal and planting terrariums to take home. Then, check out a tour of the Linnaeus gardens and finish the class with a snack and story time. Pre-registration is required. Cost for the six-class series is $90, or $50 for TGC members. Individual classes are $15 per, or $10 for members. Call 918-746-5125 to register your child.