Dinosaurs were featured prominently in AiG 's 2012 billboard advertising campaign which targeted metropolitan areas in 25 states . Commenting on the ad campaign , Steven Newton of the National Center for Science Education said , " I think it 's a real shame that there are n't science museums that are competing in the same way , with the same sort of advertising with the same sort of budgets . " After viewing a display claiming that the Grand Canyon could have been carved in a matter of hours by receding flood waters , just as volcanic mudslides carved canyons in softer rock in the aftermath of the 1980 eruption of Mount St. Helens , chemist William Watkin declared , " Everything they said about sediment deposition , about Mount St. Helens ... anyone in first year geology would say ' wrong from top to bottom ' "
1980 eruption of Mount St. Helens
1980 eruption of Mount St. Helens
Creation Museum