rnEver heard of a motorized ice cream cone? A breath-powered foot warmer? An tooth-exercising device? This is a hilarious collection of the world's most useless inventions. Readers will find soluti…
This work contains Science with the squishy bits left in. It's time to gear-up for some evil inventions. Dare you discover: the bottom-stabbing bike saddle? The head-chopping machine operated by a …
Discover 1141 stupendous facts about the super world of science! WHY is the Sun spotty? HOW do planes stay up in the air? WHICH animal uses its sticky tongue to catch prey? Plus, you can have fun w…
February 2009 Vol. 215 No. 2rnApril 2009 Vol. 215 No. 4rnJune 2009 Vol. 215 No. 6rnJuly 2009 Vol. 216 No. 1rnSeptember 2009 Vol. 216 No. 3
November 2009 Vol. 216 No. 5rnDecember 2010 Vol. 218 N0. 6rnJune 2011 Vol. 219 No. 6rnJuly 2011 Vol. 220 No.1rnSeptember 211 Vol 220 No. 3rnJuly 2011 Vol. 220 No.1