--- title: Batteries, circuits and how electricity flows — the lesson's questions with trees and pragmatics · Physics description: The 15 test and exam questions of lesson 27 «Batteries, circuits and how electricity flows» of the physics course of Mova's primary school, each with its options, Mova's choice and the right answer, every sentence with its dependency tree and pragmatics. --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [questions](https://md.mova.elamur.ai/free/en/corpora/questions/) / [Physics](https://md.mova.elamur.ai/free/en/corpora/questions/physics/) / Batteries, circuits and how electricit… # Batteries, circuits and how electricity flows The 15 questions of lesson 27 «Batteries, circuits and how electricity flows» of the physics course of Mova's primary school with their options, 79 sentences, every one parsed by Mova with its syntax tree and pragmatics. How the student did on them: [the lesson at school](https://md.mova.elamur.ai/free/en/school-run/physics/27-batteries-circuits-and-how-electricity-flows/). - [t1](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/t1/) — my little bro says the battery's full of electricity like juice in a carton. right? — right ✓ - [t2](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/t2/) — Sam joins a bulb to a battery with only one wire. Why doesn't it light? — right ✓ - [t3](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/t3/) — In a cartoon, a robot fixes a frayed cable by wrapping it in tin foil. What's wrong with that? — right ✓ - [t4](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/t4/) — What would happen if a house had no fuses or trip switches at all? — right ✓ - [t5](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/t5/) — ugh mum's got like 6 things plugged into one adaptor, chill or nah? — wrong ✗ - [t6](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/t6/) — Why must nobody ever poke a knife into a toaster, even to get stuck toast out? — wrong ✗ - [t7](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/t7/) — Lily wants to charge her phone under her pillow overnight. Good idea? — wrong ✗ - [t8](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/t8/) — Jake sees wires on pylons high above the field. Why are they so high up? — wrong ✗ - [t9](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/t9/) — Which of these would complete a circuit if used to bridge a gap? — wrong ✗ - [t10](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/t10/) — one bulb on the tree went pop and the whole bloody string's dead. why?? — right ✓ - [t11](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/t11/) — Why can a rechargeable battery be used again but an ordinary one cannot? — wrong ✗ - [e1](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/e1/) — Identify the condition necessary for an electric current to flow through a lamp connected to a battery. — wrong ✗ · exam - [e2](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/e2/) — Which of the following statements most accurately characterises the function of a fuse? — wrong ✗ · exam - [e3](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/e3/) — Select the response consistent with the established facts concerning the contents of a battery. — right ✓ · exam - [e4](https://md.mova.elamur.ai/free/en/corpora/questions/physics/27-batteries-circuits-and-how-electricity-flows/e4/) — Ascertain the principal reason for which copper conductors are enclosed in a plastic sheath. — right ✓ · exam - ← previous: [26. Static electricity: balloons, hair and sparks](https://md.mova.elamur.ai/free/en/corpora/questions/physics/26-static-electricity-balloons-hair-and-sparks/) - next →: [28. Electricity and safety](https://md.mova.elamur.ai/free/en/corpora/questions/physics/28-electricity-and-safety/) - ↑ back to [Physics](https://md.mova.elamur.ai/free/en/corpora/questions/physics/)