Nature Generator Connection Operation DIY Enviro Battery Science Education Toy Set Specifications: Item Name: DIYEnviro Battery Wieght: 105g
Size: 16.7*4.5*21.8 cm Packing description: color box packaging, instructions Applicable age: 8 years old or older A. SAFETY MESSAGES1. Please read all instructions before you begin 2. Adult assistance & supervision is recommended.3. The kit is intended for children age over 84. This kit & its finished products contain small parts which may causechoking hazard. Keep away from children under 3 years old Please ask an adult for help when getting any material (i.e. potatoesfruits, juice, etc) needed for the experiments 6. Food or beverages used in these experiments are not edible. Pleasedispose of them immediately after use 7. Do not connect any of the parts provided to any AC wall socket or any batteries. This may cause electric shock or a short circuit.B. CONTENTS4 zinc plates (silvery grey), 4 copper plates (brownish), 4 connection wires, 2 plastic cups, 1 paper cup, 2 specially designed bottle screw caps, 1 light tower with LED lamp, 1 sound chip, 1 LCD watch moment with protective cover, 1 set transparent adhesive tapes, 1 set experiment instruction guide with experiment record sheet & fun facts C. HOW DOES YOUR ENVIRO BATTERY WORK? Your enviro battery works by immersing a pair (or pairs) of connected zinc & copper plates into an aqueous medium such as a potato, mud, water, or a piece of fruit. the zinc plate is the negative electrode; the copp