How to make a potato clock using potatoes create an electrical current may seem impossible but its actually rather easy produce .
Remove the battery from clock taking note of which way plus and a minus sides face number potatoes 1 2 with marker insert galvanized nail in each potato copper wire into potato positioning them as far possible nails. Remove the battery from compartment of clock make a note which way around positive and negative points went number potatoes as one two insert nail in each potato short piece copper wire into far away possible. When you look at potato lying somewhere in the vegetable basket of your kitchen may not think anything else but dishes can make with it. How to turn on a digital clocktimer with raw boiled and mashed potatoes make potato powered clock for school science fair. Make use of a clock that runs on voltage between 1 2 v the copper wire and galvanized nail used to potato battery should have shiny receptive surface only reactive these metals can conduct electricity in order it shiny scuff.
Remove the battery from clock making a note of which end positive or negative went to terminal point in compartment number potatoes as 1 and 2 with marker insert nail each potato copper wire into far away possible. Materials needed potato digital clock copper coin zinc nail 2 pieces of electric tape wires. tutorial easy science project power a clock with potato guaranteed a if done right duration 649 trent thomas 204888 views. A potato can function as an electrochemical cell or battery its fun to use power led clock. Hello everybodywelcome to my instructables this time i will show you how make potato clockthe clock use energy not batteryhope like .
In this lab youll be learning about electrochemistry well study how potatoes can used as a source of energy to power small battery. Potato clocks can help you tell the time without depending on batteries learn how to make a clock for your school science fair or projects. How to create a potato battery two methods making powering clock with multiple batteries community qa did you ever think that could . Looking for an easy project the upcoming science fair why not try simple potato clock. Making a potato clock is fun and educative science project that can help them learn about electricity circuits potatoes conduct to .
Potato power a battery to clock requires only potato two pennies galvanized nails and three insulated copper wires when the zinc nail inserted in one end of contacts mild phosphoric acid h3po4 within it loses electrons reaction. How to make a potato clock using potatoes create an electrical current may seem impossible but its actually rather easy produce charge us. Baked potatoes mashed french fries and homemade clocks what do they have in common all start with potatoes thats right potatoes dont just . Making a potato clock is fun science experiment for kids and teaches how battery operates.