Tuber Time STEM Clock

Highlights

• Two spuds
• Detailed assembly instructions
• No batteries needed
• Spud clock parts

Did you know that potatoes make for excellent batteries? If you do not believe us, then it is time for you to create the Tuber Time STEM Clock! This straightforward but highly educational and fun experiment allows you to create your very own clock out of just two potatoes! This is one seriously environmentally friendly way to tell the time and keep track of all your fun activities. Never be late for school again!