Toysmith - Make Your Own Mud Clock

What! No Batteries? Be a scientist as you discover how to power this digital clock using earth. Experiment to find out what other substances will power the clock - you'll be amazed!

This kit was designed at Middlesex University - one of the leading universities in the UK. Middlesex is recognized for innovation in education and has won a prestigious Queen's Anniversary Award for its work in designing educational products. Middlesex has worked in partnership with the BBC, National Museums, and visitor centers throughout the world to create a unique brand of kit that both entertains and educates. Each kit is thoroughly researched and encourages young people to stretch their skills and thinking.

Contents:

Digital Clock with leads
flower pots
copper and zinc strips
screw driver
wire
connecting blocks
detailed instructions
Young chidren must be supervised by an adult or age 14+