Season 2009 2009

TV-G

Season Premiere

2009x01 Why doesn't the vacuum of space suck away Earth's atmosphere?

• 2009-01-30T08:30:00Z — 10m

2009x02 What is silica gel?

• 2009-02-02T08:30:00Z — 10m

2009x03 How does SETI at home work?

• 2009-02-11T08:30:00Z — 10m

2009x04 How Activated Charcoal Works

• 2009-02-20T08:30:00Z — 10m

2009x05 What is dioxin?

• 2009-02-25T08:30:00Z — 10m

2009x06 How the Virtual First-Down Line Works

• 2009-03-02T08:30:00Z — 10m

2009x07 Why can boats float on water?

• 2009-03-04T08:30:00Z — 10m

2009x08 How Car Thermostats Work

• 2009-03-06T08:30:00Z — 10m

2009x09 Are florescent bulbs really more efficient?

• 2009-03-09T08:30:00Z — 10m

2009x10 How do fog machines work?

• 2009-03-13T08:30:00Z — 10m

2009x11 How long can a germ live in a room?

• 2009-03-16T08:30:00Z — 10m

2009x12 Can grilling meat really cause cancer?

• 2009-03-23T08:30:00Z — 10m

2009x13 How do herbicides like Roundup work?

• 2009-10-21T08:30:00Z — 10m

2009x14 How do they measure sea level?

• 2009-10-26T08:30:00Z — 10m

2009x15 How do satellites orbit the Earth?

• 2009-11-23T08:30:00Z — 10m

2009x16 How does the Nobel Prize work?

• 2009-12-21T08:30:00Z — 10m