Bedtime doesn’t equal sleep time, but is a good discipline to start making ready for bed and putting devices away. Getting ready for bed at 10, asleep by 11 doesn’t sound bad to me.

Another vote for scratch. Most kids that age want quick results and not to spend ages debugging something. Funnily enough I’ve seen the same scratch interface used to program industrial robots.

How much time one on one are you committing to spend with the child? This will make the difference.

Alternatively, think about some sort of robotics kit. Doing stuff in software is great but if it changes something in the real world, even better. Have you thought about something arduino?

Just for balance though, make a raft, a treehouse, a tent, make a fire without matches. It’s all problem solving but I bet any kid will remember getting muddy more than writing a neat while loop.

Exactly. Thanks. This is a ‘non-domestic’ application shall we say. Measuring something with any buffer capacity at all should negate the water’s pH, so shouldn’t be a problem, but the manufacturers advice still doesn’t sit comfortably with me. But they should know!

Allows you to remove power from the plugged in device without unplugging it. This provides convenience to easily and quickly turn things on and off and prevents arcing when unplugging. 240V 13A can arc a bit, particularly if unplugged under load, or on older sockets where the contacts have worn. While a little arcing doesn’t do much damage immediately, over time it will cause pitting and make a high resistance joint that will generate heat.

The switch only disconnects the live terminal, but the neutral terminal should be similar potential to earth (depending on how the building is wired).

Truly the king of plugs and sockets. The plugs are individually fused according to the device needs, ergonomic to use and exciting to stand on.

In principle I agree with this. The moon has been up there, relatively unchanged for the history of our species. It’s a meaningful connection to our deep past. It may even have helped life evolve on the planet. Romantically, it’s the only thing that we all can look up at and see so it’s a common shared experience for everyone. I think this is an important piece of our heritage and does need to be looked after. Also, I don’t really understand how morally one person has a right to do things on the moon but I don’t. - who gives them the ownership?

I’m not anti-science, or anti-progress, but some things are more important than, money or individual egos.

You can do anything to Mars, or the asteroids, they’re not culturally important, but the moon is, at least the side facing us.

17.5C typically, but we have blankets to hide under. I lit the fire tonight though so it’s toasty. Drying the air with either the fire or a dehumidifier makes a huge difference.

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