Crystal Growing Experimental Kit has-enquire-form then replace (cover sensor) to

then replace (cover sensor) to hear sound

Deliver endless hours of fun with LEGO® City: The LEGO Van (60500) toy truck building kit for ages 6+

Just add water and you're ready to go

Grand Hall

Crystal Growing Experimental Kit has-enquire-form then replace (cover sensor) toThe super popular Large Crystal Growing kit is a best seller!! Conduct 7 different crystal growing experiments from this fabulous kit. It's fun to watch the sparkling crystals grow in front of your eyes. Display them in the specially designed display cases. It's a cool crystals collection and a great chemistry experiment! The Crystal Growing Experimental Kit stimulates creativity with many crystal colour possibilities and improves learning of science