Yikes- what a scary list! A Radioactive science kit???!!
Anyway- according to http://www.radarmagazine.com/features/2006/12/toys.php, here are the top 10 most dangerous toys and playthings of all time:
1. Lawn Darts
2. Gilbert U-238 Atomic Energy Lab
3. Mini-Hammocks from EZ Sales
4. Snacktime Cabbage Patch Dolls– a doll that chews and chews and doesn’t stop.
5. Sky Dancers–
When spun aloft, the wings—which felt so soft and cushy in the aisles of Toys “R” Us—turned into steely-hard child manglers. In 2000, the CPSC announced that over 150 children fell prey to Sky Dancer’s helicopter-blade arms and erratic “Oh-Jesus-it’s-chasing-me!” flying patterns. Injuries included scratched corneas and temporary blindness, mild concussions, broken ribs and teeth, and facial lacerations that required stitches. Nearly nine million Sky Dancers were eventually recalled.
6.Bat Masterson Derringer Belt Gun
7. Creepy Crawlers
8. Johnny Reb Cannon
9. Battlestar Galactica Missile Launcher
10. Fisher-Price Power Wheels Motorcycle