science models & kits
hubbard scientific 2380 fluorescent minerals short wave collection
a 15 piece collection of colorful minerals when light strikes the surface of a mineral some wavelengths will be absorbed and some will be reflected the color we see results from the combination of reflected wavelengths of light age range 8 11 years warning choking hazard small parts not for children under 3 years sku amed530
hubbard scientific
a 15 piece collection of colorful minerals .
category science toys country of origin  components usa and or imported