4M Great Gizmo Potato Clock
5 Great reasons to buy from us:
This fun and educational science kit allows you to discover how to power a digital clock using only potatoes (then try apples and lemons - in fact you can experiment with all sorts of household objects to find out what other substances will power the clock!). Great for inquisitive minds. Potatoes not included.
- Develops scientific understanding
Dimensions: 22 x 16 x 6 cm
Manufacturers recommended age: 8+ yrs
Please allow 2 to 3 days for STANDARD delivery.
UK Standard Delivery is £4.95, UK FREE when you spend over £75 Next Day Delivery is £7.95, Please order before 12 noon. Deliveries for In-Stock items are currently taking 2 to 3 working days, please wait until after this time to contact us. We send emails out at all stages, so once your order has been despatched we will send another email with tracking information where appropriate. Our carriers are operating a 'contactless delivery', with GPS tracking to ensure your house has been visited. If an item is 'Out of Stock' we will part ship so you receive what we have within 2-3 days (subject to local carriers), the rest will follow at our expense.
20 Years of tried and trusted trading. We have won over 5 national mail order awards including Best Internet Business, and are one of the UK’s Top 10 UK mail order companies as named by The Daily Telegraph. Science, Tech, Engineering, Art & Maths (STEAM) are our speciality being the passion of our founder and former teacher, Alison Quill. |
FREE UK delivery on orders over £75 Our standard delivery charge is £4.95 for UK destinations. Next day delivery is available for £7.95. Please order before 12 noon. |
You get a full 90 days to return your item to us. So for whatever reason (so long as it in original packaging and perfect condition) simply send it back to us and we'll cheerfully refund you every penny. |
Returns are Easy Simply send your item to our returns centre for fast processing. Please complete the returns note on the reverse of your delivery note telling us if you wish to have an exchange or refund. We'll get you a replacement or refund in a snap! We refund postage for faulty items. |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
Ordering from BrightMinds is 100% safe and secure we go that extra mile and have EV extra secure SSL certificate so you can rest easy. We also subscribe to the Norton Shopping Guarantee Scheme for your extra protection; a 30 day guarantee of up to a £1,000 of the purchase price, that you will receive the products/services you ordered, in accordance with the terms of sale and if our published price drops within 30 days of the purchase, you can make a claim for up to £100 of the difference. |
This fun and educational science kit allows you to discover how to power a digital clock using only potatoes (then try apples and lemons - in fact you can experiment with all sorts of household objects to find out what other substances will power the clock!). Great for inquisitive minds. Potatoes not included.
- Develops scientific understanding
Dimensions: 22 x 16 x 6 cm
Manufacturers recommended age: 8+ yrs
Please allow 2 to 3 days for STANDARD delivery.
UK Standard Delivery is £4.95, UK FREE when you spend over £75 Next Day Delivery is £7.95, Please order before 12 noon. Deliveries for In-Stock items are currently taking 2 to 3 working days, please wait until after this time to contact us. We send emails out at all stages, so once your order has been despatched we will send another email with tracking information where appropriate. Our carriers are operating a 'contactless delivery', with GPS tracking to ensure your house has been visited. If an item is 'Out of Stock' we will part ship so you receive what we have within 2-3 days (subject to local carriers), the rest will follow at our expense.
20 Years of tried and trusted trading. We have won over 5 national mail order awards including Best Internet Business, and are one of the UK’s Top 10 UK mail order companies as named by The Daily Telegraph. Science, Tech, Engineering, Art & Maths (STEAM) are our speciality being the passion of our founder and former teacher, Alison Quill. |
FREE UK delivery on orders over £75 Our standard delivery charge is £4.95 for UK destinations. Next day delivery is available for £7.95. Please order before 12 noon. |
You get a full 90 days to return your item to us. So for whatever reason (so long as it in original packaging and perfect condition) simply send it back to us and we'll cheerfully refund you every penny. |
Returns are Easy Simply send your item to our returns centre for fast processing. Please complete the returns note on the reverse of your delivery note telling us if you wish to have an exchange or refund. We'll get you a replacement or refund in a snap! We refund postage for faulty items. |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
Ordering from BrightMinds is 100% safe and secure we go that extra mile and have EV extra secure SSL certificate so you can rest easy. We also subscribe to the Norton Shopping Guarantee Scheme for your extra protection; a 30 day guarantee of up to a £1,000 of the purchase price, that you will receive the products/services you ordered, in accordance with the terms of sale and if our published price drops within 30 days of the purchase, you can make a claim for up to £100 of the difference. |
- Reviews
- Questions
- salads
- veg cupboard
- enquiry
- energy sources
- world
- introduction
- Experiments
- questions
- mind
- child


Instant hit , provoked enquiry of various energy sources from salads to veg cupboard

Six year old grandson loved this. A great introduction to the world of experiments.
Great gift for any child with an inquiring mind and not too expensive. My 7 year old son really enjoys playing with this and has been asking lots of questions about how it works.