- Discovery Center Museum, Rockford, IL
- St Louis Science Center, MO
- Orlando Science Center, Orlando, FL
- The Health Museum, Houston, TX
- Children¹s Literature Conference, Northern Illinois U
- Rueben H. Fleet Science Center, San Diego, CA
- PPP-HW in Schools, London, England
- Midland Center for the Arts, Midland, MI
- Greenville Elm. School, Greenville, CA
- Detroit Science Museum, Detroit, MI
- American Museum of Science and Energy, Oak Ridge, TN
- Tigerenten Club, Stuttgart, Germany
- Columbus Children¹s Hospital, Columbus, OH
- Science North, Sudbury, ON
- Telus World of Science, Calgary, AB
- Museum of Science and Industry, Tampa, FL
- Whitaker Center, Harrisburg, PA
- Omaha Children¹s Museum, Omaha, NE
- Public Museum, Grand Rapids, MI
- NIHERST, Technofest, Port of Spain, Trinidad*
- Union Station, Kansas City, MO
- Museum of Art and Science, Bettendorf, Iowa*
- Pacific Science Center, Seattle, WA*
- Science World, Vancouver, BC*
- Louisville Science Center, Louisville, KY*
- The Tech Museum of Innovation, San Jose, CA*
- COSI, Toledo, OH
- Telluride Mountain Film Festival, Telluride, CO
- The Franklin Institute, Philadelphia, PA*
- Maryland Science Center, Baltimore, MD
- Peggy Notebaert Nature Museum, Chicago, IL*
- Chabot Science Center, Oakland, CA
- Cincinnati Science Center, Cincinnati, OH
- Discovery Center, Boise, Idaho
- Red Bank Blues and Jazz Festival, Red Bank, NJ
- Telluride Elementary School, Telluride, CO
- Science and Technology Festival, Pittsburgh, PA
- Museum of Natural History, Santa Barbara, CA*
- Museum of Science and Discovery, Ft. Lauderdale, FL
- Science Museum of Minn., St Paul, MN*
- Sci-Quest, Huntsville, AL
- Lawrence Hall of Science, Berkeley, CA*
- Museum of Sciences and History, Jacksonville, FL
- Edmonton Mall, Edmonton, Alberta
- Kentucky Science Teachers Assoc., Lexington, KY
- Children's Museum of Manhattan, NYC,NY
- Western Montana College, Dillan, MT
- Assoc of Children's Librarians, San Leandro, CA
- Living Arts Centre, Mississauga, ON
- Science Central, Fort Wayne, IN
- Liberty Science Center, Jersey City, NJ
- Swampfest, Jackson, MS
- Humboldt County Office of Education Conf, Eureka, CA
- Modesto Area Partners in Science, Modesto, CA
- Exploratorium, San Francisco, CA
- LA Children¹s Museum, Los Angeles, CA
- California Science Teachers Assoc Conf, CA*
* multiple appearances
|