The cathode should be connected to the negative zinc metal strip, and the anode to the positive copper strip. Levenhuk disclaims all warranties, express or implied, whether of merchantability or fitness for a particular use, except as expressly set forth herein.
If possible take a picture of the damages for your claim with your carrier. This warranty does not apply to any defects or damages resulting from alteration, modification, neglect, misuse, usage of improper power sources, damage in transportation, abuse, or any cause other than normal use, or to malfunction or deterioration due to normal wear.
Care should be taken when handling Electrical science fair projects metal electrodes, LED and alligator clip leads.
This warranty does not cover consumable parts, such as bulbs electrical, LED, halogen, energy-saving and other types of lampsbatteries rechargeable and non-rechargeableelectrical consumables etc. The customer will be responsible for all costs of transportation and insurance to and from Levenhuk and will be required to prepay such costs.
If there is a problem with a kit the shipper will replace any inoperable or broken items for no charge. As a condition to the obligation of Levenhuk to repair or replace such product, the product must be returned to Levenhuk together with proof of purchase satisfactory to Levenhuk.
Materials Various fruits such as alemon, grapefruit, orange, tomato, and kiwi Multi-meter. The fruits used in this project should not be eaten. This warranty does not cover product that is lost, stolen, dropped, shattered, or any other type of damage or modifications to the original product caused by the customer.
Parts or products for which replacement is made will become the property of Levenhuk. Display it on the outside of your shipping container. We will also send you the return address. If not, fees to re-work product to bring it back into saleable condition will be assessed.
If you only need a few items this year, consider ordering for two or three year supply. Physical Science Thank you for your input.
If a repair or replacement will require more than thirty days, Levenhuk will notify the customer accordingly. Include pictures if possible. Warranty All kits are guaranteed for 1-full year on all components and service.
The sole obligation of Levenhuk under this limited warranty will be to repair or replace the covered product, in accordance with the terms set forth herein. The electrons then flow from the zinc strip to the copper strip through an external circuit. Lifetime warranty is a guarantee on the lifetime of the product on the market.
Levenhuk reserves the right to replace any product that has been discontinued from its product line with a new product of comparable value and function.
All the items on this pages only ship to the Continential United States. In order to efficiently process your returns, all boxes should be clearly marked on the outside with the RA. Returned goods that have not been authorized or do not have the RA on the box will be refused without exception.
As a result, oxidation occurs inthe zinc metal strip and zinc metal loses electrons which thenbecome zinc ions.
Buyer assumes return shipping but will be refunded in full otherwise. Return Policy Contact us for a return authorization number RANletting us know the issue you are having. In this project an LED is used to indicate if the fruit-cell is generating an electric current.
Levenhuk will use reasonable efforts to repair or replace any product covered by this warranty within thirty days of receipt. Returns must be made within 20 days of receipt of order and all returned items must be currently inventoried by Super Science Fair Projects, and in saleable condition.
If the product carton was not opened and inspected by you within 10 days of receipt, Super Science Fair Projects cannot accept responsibility. All Levenhuk accessories are warranted to be free of defects in materials and workmanship for six months from date of retail purchase.
Contact the madeline super-science-fair-projects.Check out these fun electricity science fair projects and experiments. We have a wide variety of science fair ideas for any interest! Moved Permanently. The document has moved here.
Jan 21, · In this science fair project,construct batteriesfrom various fruits and testthem to see which one will producethe most electric current. Then, determine if it would be practical to use fruit as a natural source for generating electricity.4/5(K).
Inquiry-based Science and English Language Development. Educators Guide. Conceptual Overview. Science Talk; Projects; Who we are; Center for Informal Learning in Schools. California Tinkering Afterschool Network.
About; Physics/Electricity & Magnetism. Aluminum-Air Battery. Foiled again! Charge and Carry. Store up an electric. Aug 26, · This is birth video of world's simplest electric train. Thank you for watching from around the world.
How about making this simplest electromagnetic train for science fair projects? 【My. These include physics science fair projects, science experiments, and demonstrations that help kids explore the world of classical mechanics, as well as other great physical science topics: our hair-raising magnet and electricity experiments are sure to spark your child's scientific curiosity.Download