Up quark

The Particle Zoo

$11.99 

No, it is not an upside-down carrot! A tiny little point inside the Proton and Neutron, it is friends forever with the Down Quark. UP QUARK is also part of the Everyday Matter 6-pack and the Quark 6-pack.

Approximately 2 oz (57 gm); 3 inches (6 cm) across.
For ages 5 and up as it contains glued-on/small parts.

CATEGORY: QUARKS

UNIQUE PRODUCTS