. . . . . . . "Doug Peltz"@en . . . . . . . . . "'"@en . . . . . . . . "9378"^^ . . . "Carrie Peltz"@en . . . . . "United States"@en . . . . . . . . . . . . "Doug Peltz, popularly known as Mystery Doug, is an American science communicator and entrepreneur based in San Francisco. He is best known as the host of the weekly science show Mystery Doug, and as the co-founder and one of the voices behind the popular science curriculum Mystery Science, a science program used in 50% of U.S. elementary schools and recently acquired by Discovery Education. Mystery Science answers questions that viewers ask through activities and experiments."@en . "Mystery Science"@en . . . . . "Doug Peltz"@en . . . . . . . . . "1120015640"^^ . . "Doug Peltz, popularly known as Mystery Doug, is an American science communicator and entrepreneur based in San Francisco. He is best known as the host of the weekly science show Mystery Doug, and as the co-founder and one of the voices behind the popular science curriculum Mystery Science, a science program used in 50% of U.S. elementary schools and recently acquired by Discovery Education. Mystery Science answers questions that viewers ask through activities and experiments."@en . . . "mysterydoug"@en . "66213725"^^ . . . . "Doug Peltz"@en . . . .