shoplet best the young scientist series set 3 ys 1103
free shipping br set 3 minerals kit 7 geodes kit 8 fossils kit 9 earth science experiments brought to your home grow a salt rock garden rock candy and string crystals . break open a large geode . identify five unknown minerals using the streak hardness magnetic and acid tests . study a fossil . complete this set by making a cast and a mold fossil that will impress any budding scientist.ys 1103 . 1103 . shoplet best the young scientist series set 3 . science br ul li b ages b 56789101112 li li b weight b 2 li ul br