NEWS gallery about home links

Can't decide? Order a Particle Pack!

 
Approximately 2 oz/50 grams; 9 inches/23 cm diameter.
For ages 5 and up as it contains glued-on/small parts.


The Universe is not to be confused with Universe-in-a-Box. You also might like Cosmic Microwave Background Radiation. There is also an alternate universe here.

 

 

 

 

 

 

 

NEWS gallery about home links