The address of the Schmahl Science Workshops is: 171 Branham Lane Ste 10 - 223, San Jose, CA 95136-2378
The address of the California Science Center is: 700 State Dr, Los Angeles, CA 90037
The Lawrence Hall of Science is located at the University of California in Berkeley. They have many hands-on science exhibits aimed at school age children.
The address of the Pacific Science is: 23923 Crosson Dr, Woodland Hills, CA 91367
The address of the Sacramento Science Center is: 3615 Auburn Blvd., Sacramento, CA 95821
The address of the Lawrence Hall Of Science is: 1 Centennial Dr, Berkeley, CA 94720
The address of the Explorit Science Center is: Po Box 1288, Davis, CA 95617-1288
Monterey Bay Computer works is located at 840 Broadway ave B3, Seaside California. The company specializes in custom built PC's, workshops, Apple products and selling computer accessories.
The address of the Chabot Space And Science Center is: 10000 Skyline Blvd., Oakland, CA 94619
The address of the Mendocino Coast Science is: 227 Park St, Fort Bragg, CA 95437-4410
The address of the Marine Science Institute is: 500 Discovery Pkwy, Redwood City, CA 94063-4746
The address of the Youth Science Institute is: 16260 Penitencia Creek Rd, San Jose, CA 95127
The address of the National Ag Science Center is: Po Box 4937, Modesto, CA 95352-4937