Here we have a suite of Microbit lessons developed to be taught either using the emulator online or ideally with the physical devices (we have found the step counter, compass and burglar alarm tasks offer the greatest opportunities for using the physical devices).
When creating the burgular alarm - In addition to Microbits and battery packs you will require piezo buzzers and crocodile clip leads (we purchased piezo bussers for about 50p each, although it may be worth purchasing more than you need as they do break easily).
Here we have a suite of Scratch lessons developed to incorporate some elements of the LNF.