Potato Clock Novel Green Science Project Experiment Kit Kids Lab Home School Toy

$12.22 Buy It Now, $2.70 Shipping, 30-Day Returns, eBay Money Back Guarantee
Seller: Top-Rated Seller kasstinomall ✉️ (5,051) 98.5%, Location: Guangdong, CN, Ships to: US, CA, AU, Item: 234457038038 Potato Clock Novel Green Science Project Experiment Kit Kids Lab Home School Toy.
Potato Clock Novel Green Science Project Experiment Kit Kids Lab Home School Toy         How It Works: 1.The metal strips and potato make a simple battery that creates electricity to operate to operate the clock. Each potato works as a device called a electrochemical cell. It converts the chemical energy stored in the metal strips intoelectrucal energy.Two potatoes are needed to make electricity strong enough to run the clock. 2.A cell works because of the chemical properties of the metals inside (in this case the copper and zinc).The different properties cause tiny particles charged with electricity . (called ions) to move between the the two strips of metal. This flow is an electric current. The potato contains the particles that allow the current to flow,but it stops the metals touching.Electric current also flows along the wires between the zinc and copper strips and the clock. This current makes the clock work. Features: Brand new and high quality. Put some soft drink into the pots provided.Insert the copper and zice plates into the pots, as shown in the diagram. Taking care that the metal pates do not touch each other.The clock should now start to work. You may experiment with different liquids like salt water,fruit juices. Or fruit like lemon, orange,tomato etc.The fun is unlimited. Cup Size: 5.5cm x 5.5cm x 6.8cm - 2.17inch x 2.17inch x 2.68inch. Clock Size:6.7cm x 3.2cm x 1.2cm - 2.64inch x 1.26inch x 0.47inch. Package Included: 1 x Potato Clock Toy Set NO Retail Box. Packed Safely in Bubble Bag.       PaymentDelivery detailsTerms of salesAbout usContact usPayment - Payment method: We only accept Paypal , payment system supports Mastercard, Visa, Discover, American Express and eCheck. - Please make sure you have a valid Paypal account before bidding. - The payment shall be submitted within 7 days after the transaction is completed. If the payment is delayed after 7 days, we have the right to cancel the transaction and re-sell the item you ordered. Delivery details - Items will be shipped within 24 hours after payment confirmed, except weekend (Saturday and Sunday) and Chinese official holidays. - International Buyers Note: 1) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer 's responsibility. 2) Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. - The items will be shipped to your address registered in ebay unless the different mailing address is informed before or when the payment is sent. If a wrong mailing address is provided, we will not take any responsibility of it. - Shipping cost includes the cost of postage and shipping handling (labor and materials). - No personal pick-up is allowed. Terms of sales - All products is subject to 1 month - 1 year warranty period, otherwise it will be specified in item ads. - Defective item should be returned to us within warranty period. Only defective product will be offered exchange or refund. - Please write the item number and your eBay ID on the returning package. - It is important to declare your package as a "Product for Return" on the Customs Declaration Form. - We will not be liable to customer for any damages beyond the amount of money that customer has actually paid us. - Please contact us first before leaving any NEGATIVE feedback, or raising any DISPUTES to Paypal. We guarantee to solve your problems in a way you'll be satisfied !   About us Our company is located in Shenzhen China. With many year experience of sourcing, customization, quality control and logistics in China, we are able to serve all the needs from customers in Europe, North America and Asia Pacific. These needs varies from small orders of individual consumers or small retailers to big orders of business customers. Our products ranges from electrnocs, toys, jewelry, fashion, home & garden etc. We have solid partnership in both manufacturing in China and sales and marketing worldwide. Therefore, we are able to better meet all kinds of customer needs via our high quality and most cost-effective product and service. Our work team is organized by young and energetic people who have the various specialties and knowledges and are fast learners as well to be able to meet the various needs from customers. Contact us Please contact us via ebay Message ,We will reply you within 24 hours .(except weekends and holidays)
  • Condition: New
  • Gender: Boys & Girls
  • Recommended Age Range: 10+ Years
  • Brand: Unbranded
  • Room: Home Office/Study
  • Features: Potato
  • Color: Multi
  • Material: Plastic
  • Style: Novelty
  • Country/Region of Manufacture: China

PicClick Insights - Potato Clock Novel Green Science Project Experiment Kit Kids Lab Home School Toy PicClick Exclusive

  •  Popularity - 15 sold, 6 available. 3 watchers, 0.0 new watchers per day, 751 days for sale on eBay. High amount watching.
  •  Best Price -
  •  Seller - 5,051+ items sold. 1.5% negative feedback. Top-Rated Plus! Top-Rated Seller, 30-day return policy, ships in 1 business day with tracking.

People Also Loved PicClick Exclusive