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Hey kids! What would you do if you found out the world was going to end? Bet you wouldn't be hanging around your classroom taking notes on dew point and relative humidity! No way! With only a few minutes to live you'd probably find some better way to pass the time. But how would you know before it was too late?

Well now, thanks to the Captain Earth Science "Doomsday Detector" you can get a head start. The new and improved model will  provide up to 15 minutes warning before Armageddon arrives in your classroom. Plenty of time get the popcorn in the microwave and start the party!

And it's guaranteed! If your Captain Earth Science "Doomsday Detector" fails to provide you with a full 15 minutes of warning before the Earth explodes, just send it back to us for a full refund (less S&H). So don't wait another minute. The end of the world could be closer than you think.

Just $19.99 plus S & H

(Offer void in New Jersey. State and local taxes may apply)