science sets
the philadelphia group 800970 mad science grow your own crystal tree kit
the philadelphia group amazing science kits grow your own crystal tree turn a paper tree into a crystal tree in just 24 hours this kit has everything you need to grow one crystal tree one plastic base ; one paper tree ; one packet of magical crystal solution ; and an instruction sheet recommended for ages 8 and up warning choking hazard small parts not for children under 3 years this set contains chemicals that may be harmful if misused adult supervision required imported sku nmg10089
the philadelphia group
the philadelphia group amazing science kits grow your own crystal tree .
age group child category science toys country of origin  components usa and or imported gender unisex number of batteries 0