Tom from Save the Whales did several presentations over the years at my school and my class has always enjoyed them very much. He gets the kids' attention and does a very organized and instructional program. His slide shows are great and he has hands-on activities that the kids love to participate in. The kids care about not polluting the environment and can really understand the concepts by the activities such as putting drops of colored water into the watershed model that shows how pollutants get into the water in the bay. They are excited and want to share their new knowledge with their families.