New polymer vision readius mwc2008
How to make Bouncy Ball Polymer Balls
Fun science stuff: \r
Make your own bouncy ball. DIY How to make bouncy and stretchy polymer balls using Borax and school glue science experiment!Ver video "How to make Bouncy Ball Polymer Balls"
Cómo la compañía Elix trata de convencer a los vecinos de Tribulete 7
Ver video "Cómo la compañía Elix trata de convencer a los vecinos de Tribulete 7"