Introducing Ask Smithsonian

Now it's your turn to ask the Institution's experts your questions about science, history, art or culture - old (01:15)

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Ask Smithsonian: How Long Can a Person Hold Their Breath? (01:32)

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Ask Smithsonian: What's the Point of Earwax? (01:05)

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Ask Smithsonian: When Did People Start Keeping Pets? (01:05)

Preview thumbnail for Ask Smithsonian: What Does the World Look Like When Youre Color Blind?

Ask Smithsonian: What Does the World Look Like When Youre Color Blind? (01:35)

Preview thumbnail for Ask Smithsonian: Whats a Dimple?

Ask Smithsonian: Whats a Dimple? (01:09)

Preview thumbnail for Ask Smithsonian: Can Animals Predict Earthquakes and Other Natural Disasters?

Ask Smithsonian: Can Animals Predict Earthquakes and Other Natural Disasters? (01:27)

Preview thumbnail for Ask Smithsonian: Why Does My Nose Run When Its Cold Outside?

Ask Smithsonian: Why Does My Nose Run When Its Cold Outside? (01:01)

Preview thumbnail for Ask Smithsonian: Why Do We Kiss?

Ask Smithsonian: Why Do We Kiss? (01:11)

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Ask Smithsonian: Can Elephants Jump? (00:50)

Preview thumbnail for Video: Ask Smithsonian: What Is Wind?

Video: Ask Smithsonian: What Is Wind? (01:09)

Preview thumbnail for Video: Ask Smithsonian: Why Do We Sneeze?

Video: Ask Smithsonian: Why Do We Sneeze? (01:21)