Bottom Quark

The Particle Zoo

$11.99 

The BOTTOM QUARK isn't really on the bottom, but has been known to engage in bottomonium. It is also part of the Quark 6-pack.

Approximately 14 oz (397 gm); 5.5 inches (15 cm) across.
For ages 5 and up as it contains glued-on/small parts.

CATEGORY: QUARKS

UNIQUE PRODUCTS