The 4M™ Green Science Potato Clock Kit teaches young minds the value of green energy in an illuminating way. You may know potatoes are a good source of potassium, but did you know they can also be used to power an alarm clock? 4M’s Potato Clock Kit uses a pair of ordinary spuds to power a digital clock. This kit includes a digital clock, wires, and prongs - two potatoes are all that's needed to power a working clock. This kit is ideal for young science enthusiasts and offers a valuable lesson on the transformative power of green science. Detailed assembly instructions included. No batteries required.

Green sciences, understanding sustainable energy, and environmental education, are becoming increasingly more popular in STEM studies as they become more impactful in our everyday lives. Environmental education helps develop critical and creative thinking skills and inspires kids to become more engaged within their communities. These types of studies help kids understand why the environment is important and provides them with the building blocks they need to live eco-friendly and sustainable lives.