The coin battery experiment Follow FizzicsEd 150 Science Experiments: Comments 2 You will need: One bowl of vinegar Nineteen strips of paper, 3cm square in size Ten ‘silver’ coins…it’s not really silver, it’s mainly Zinc Ten copper coins A test subject! Vinegar Copyright Instruction 1 Moisten the strips of paper in the vinegar 2 Stack together a column of coins and vinegar soaked paper, alternating between each material in the following order; copper coin, paper and silver coin. 3 Moisten your fingertips in vinegar. Hold the column, on its ends, between your vinegar soaked fingers. Feel a buzz? 4 Get the Electricity & Magnetism Unit of Work here! How does electricity actually flow? What makes magnets become magnetic? Why is there electromagnetism and what does this tell us about electricity & magnetism? From series & parallel circuits to conductors & insulators, there’s a lot to explore & learn! Includes cross-curricular teaching ideas, student quizzes, a sample marking rubric, scope & sequences & more. 5 School science visits since 2004! – Curriculum-linked & award-winning incursions. – Over 40 primary & high school programs to choose from. – Designed by experienced educators. – Over 2 million students reached. – Face to face incursions & online programs available. – Early learning centre visits too! 6 Online courses for teachers & parents – Help students learn how science really works Why Does This Happen? You just made a wet cell battery. A battery usually contains two types of metals separated by an acid. A chemical reaction between the two metals produces an electric current that continues until one of the metals is used up. Idea: Use a multimeter to measure the current or voltage produced! Applications You can find wet cell batteries in cars. But don’t experiment with them, the electricity within a car battery can be very dangerous. Variables to test More on variables here Which combination of coins produces the biggest buzz? Try lemon juice as the acid instead of the vinegar. Does this make a difference? Try squares of filter paper, baby wipes, dishcloth or similar between the coins. Does this make a difference? Learn More! Create a Buzz! Years 3 to 6 Maximum 30 students Workshop or show (NSW & VIC) 60 or 90 minutes Online Class Available Read More Enquire Now Clip Circuit Electro Lab (80 experiments) $32.95 inc. GST View Details Add to Cart Trustpilot STEM Full Day Accelerator - Primary Designed from real classroom experiences, this modular day helps you create consistently effective science learning that directly address the new curriculum with easily accessible and cost-effective materials. Read More Enquire Now Be Amazing! How to teach science, the way primary kids love. $29.95 inc. GST View Details Add to Cart Trustpilot
Stack together a column of coins and vinegar soaked paper, alternating between each material in the following order; copper coin, paper and silver coin.
Moisten your fingertips in vinegar. Hold the column, on its ends, between your vinegar soaked fingers. Feel a buzz?
Get the Electricity & Magnetism Unit of Work here! How does electricity actually flow? What makes magnets become magnetic? Why is there electromagnetism and what does this tell us about electricity & magnetism? From series & parallel circuits to conductors & insulators, there’s a lot to explore & learn! Includes cross-curricular teaching ideas, student quizzes, a sample marking rubric, scope & sequences & more.
School science visits since 2004! – Curriculum-linked & award-winning incursions. – Over 40 primary & high school programs to choose from. – Designed by experienced educators. – Over 2 million students reached. – Face to face incursions & online programs available. – Early learning centre visits too!
Create a Buzz! Years 3 to 6 Maximum 30 students Workshop or show (NSW & VIC) 60 or 90 minutes Online Class Available Read More Enquire Now
Years 3 to 6 Maximum 30 students Workshop or show (NSW & VIC) 60 or 90 minutes Online Class Available
STEM Full Day Accelerator - Primary Designed from real classroom experiences, this modular day helps you create consistently effective science learning that directly address the new curriculum with easily accessible and cost-effective materials. Read More Enquire Now
Designed from real classroom experiences, this modular day helps you create consistently effective science learning that directly address the new curriculum with easily accessible and cost-effective materials.
Be Amazing! How to teach science, the way primary kids love. $29.95 inc. GST View Details Add to Cart Trustpilot
This website uses cookies to improve user experience. By using our website you consent to all cookies in accordance with our Cookie Policy.
Thank you for looking to subscribing to our newsletter 🙂 Through this service you’ll be first to know about the newest free experiments, science news and special offers. PLUS: Get a free Kitchen Chemistry Booklet with >20 experiments, how to use variables plus a handy template!
Please fill out the details below and an email will be sent to you. Once you get that just click on the link to confirm your subscription and you're all done!