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Potato Battery
Copper chips
glowing mini lava lamps
test tube stand
Natural Phenomenon Lab Potato BatteryLearn all about earth science! Explore 7 natural phenomena volcanoes, tornadoes, rocks, lightning, snow, and more! Kit contents: Volcano mold, citric acid, snow powder, red baking powder, measuring spoon, 4 rocks, large spring, wind tunnel, measuring cup, stir stick, lightning post card, Neon bulb, vortex connector, lens, and PVC sheet. What you need: Water, food color, dish detergent, 2 empty soda bottles, towel, small bowl, sunshine.
