NATIONAL GEOGRAPHIC: EXPLORE YOUR MIND - NATURE AND WEATHER (9 DVDS)

Disc #1 -- National Geographic: Asteroids - Deadly Impact

Disc #2 -- National Geographic: Forces of Nature

Disc #3 -- National Geographic: Inside Hurricane Katrina

Disc #4 -- National Geographic: Nature's Fury

Disc #5 -- National Geographic: San Francisco's Great Quake

Disc #6 -- National Geographic: Surviving Everest

Disc #7 -- National Geographic: Tornado Intercept

Disc #8 -- National Geographic: Tsunami - Killer Wave

Disc #9 -- National Geographic: Volcano - Nature's Inferno