A visit to Mars! This set allows you to transform fertilizer into pure water and food thanks to the hydroponic systems of the biodome. Real plants you can eat. Actual labware, e.g. gas and acid indicators. Includes: gloves, mask and goggles, 1 tweezers, 2 pipettes, 1 plastic tube, 1 large graduated cylinder, self-adhesive measures, 1 long red capillary wick, 2 bags of sand, sodium polyacrylate, calcium hydroxide, 4 test jars, 1 of which has a lid, universal indicator paper, 2 plant ladders, 1 tower, 1 two-compartment dish, 1 molded base, 1 large transparent dome, 1 medium black crater dome, 1 medium black dome, 4 UV beads, stickers, 1 safety sheet, educational and instruction booklet.