Citrus battery science fair project 1 by: seth kessel 2 my hypothesis is that the electrodes in a single citrus fruit will be an. This instructable is a battery made of pennies, salt water, and nickels it produces voltage much like a battery, but you use pennies and nickels instead it is a fun project for those pennies and nickels you don't wish to use anymore most of us don't usually go to the coinstars, and our change. Science experiments on file ™ revised edition 540-1 potato battery lois fruen and chelen johnson topic construction of a battery time 45 minutes to 1 hour. How can the answer be improved. A potato battery is an electrochemical battery, otherwise known as an electrochemical cell an electrochemical cell is a cell in which chemical energy is converted to electric energy by a spontaneous electron transfer.
A summer of experiments search: my science blog conclusion: the potato battery made the clock i found out that the potato works as a battery because of a. A potato battery is an electrochemical battery conclusion now that you have a potato clock, you can save on electricity by unplugging your old clock. This project was very interesting this project was a good experiment because i've never done something like this the potatoes though can't be.
The science of a potato battery through research my group came to the conclusion that the red potato created the highest amount of voltage because their is a. Making a potato clock is a fun science experiment for kids and teaches how a battery operates how to make a potato clock: a fun science experiment for kids. How a potato battery works create a free website powered by.
Potato battery 1542 words | 7 pages potato battery lois fruen and chelen johnson topic construction of a battery time 45 minutes to 1 hour safety please click on the safety icon to view the safety precautions. Potato battery activity potato battery activity part 1: engage how does a battery power something what is a battery made of what happens inside the battery that – a free powerpoint ppt presentation (displayed as a flash slide show) on powershowcom - id: 3c6996-mmi0n. Conclusion we've covered everything about the chemistry of potatoes potatoes aren't just your average brown vegetable it can be many more things it can be a battery or clock the potato is very nutritious, too it contains potassium, vitamin c, fiber, and starch these elements can help a potato in many good ways.
One simple low-voltage led clock that functions from a 1- to 2-volt button-type battery steps: remove the battery from the battery compartment of the clock make a note of which way around the positive (+) and a negative (-) points of the battery went number the potatoes as one and two insert one nail in each potato. This guide shows you how to make a potato battery watch this and other related films here:. Potato battery science project conclusion what can i write for a conclusion on my potato clock science fair project is a potato battery a 5th grade level science project. Project #3: the potato clock 15 project #4: magnets helpful web sites conclusion the conclusion is a summary of what you have.
Make a battery from potato introduction: batteries generate electricity through a chemical reaction between two different electrodes and. Here's how this lemon battery works i did a potato battery too i did a grape battery also i learned so much with this i did it for my science fair project. Why do potatoes produce electricity potato batteries Ã and become a battery than can flow thus resulting in potato batteries in conclusion.
The potato battery experiment works in part because of electrolyte activity in the potato electrolytes are found in salty and acidic foods, and these properties in potatoes and other vegetables are what make them potential batteries. You can make a battery out of both a lemon or a potato - if you want to see how just do a net search on potato battery or lemon battery in science we have been conducting an experiment to see which of the fruits/vegetables creates a larger flow of electrons- for us it was the potato so it may make a better battery than the lemon. Conclusion through out our research we have learned that even though both lemons and potatoes conduct electricity neither potato nor lemon produce enough current.