What you get
Discover hands-on science — with your very own fab electrochemistry lab! Produce an oxidation reaction that "eats" up aluminum foil. Test a voltmeter to learn about electric potential, and build a coin battery-powered LED light. Then put everything you learned together to engineer a clock that runs on just saltwater and strips of metal!
This is an awesome experiment, and the 'battery' is still powering the clock for over a year. Months into the project, my child is still asking questions about how it works, what is happening to the metal plates, and how electricity is produced.
This was another excellent kit. The chemistry series is very well done.
This kit exceeds my expectations. My son has a subscription of chemistry kit from another company, but this kit is much better quality, more informative, more educational, etc.