Experience the fun of physics by observing the entertaining laws of conservation at work while staring at Newton's cradle fridge magnet. Five metallic spheres hang from an elegant frame to help you pass the time while you wait for your meal to finish cooking.
$14.99
from ThisIsWhyImBroke.com http://ift.tt/1BYWLuc
via IFTTT
Ei kommentteja:
Lähetä kommentti