Thinking Time, allows curious minds to create a gruesome brain clock powered by chemistry.Connect the wires, add the electrodes and see your clock spring into life.
Suitable for 8 years +
In Hopkins we never compromise on quality or service. Generations of family ownership proves that we care more about our customers satisfaction than anything else.
Free over €60.
Delivery via An Post (Next Day Service*)
Orders placed before 1pm Monday to Friday are processed and despatched same day
Although delivery is next day, in order to avoid disappointment please order in advance of any event / celebration etc. as delays may occur!