Electronics Worksheet: Electrical Safety

Electronics lesson 2: Electrical safety · Set 955 · 40 questions

Remember (Low, dry, with an adult): Never use mains sockets (about 230 V) for projects; never open chargers or poke into sockets. Water carries current: dry hands, no drinks near circuits, no switches when wet. Use small battery cells with an adult; stop if a part gets hot; keep away from fallen wires, poles and kites near power lines.

1. 1.🔍 Which is the odd one out? (a) touch a fallen wire (b) stop if a part gets hot (c) use small battery cells (d) take cells out after use
2. 2.🔍 Which is the odd one out? (a) use mains for a project (b) climb an electric pole (c) stop if a part gets hot (d) use a cable with cuts
3. 3.Which of these is not safe? (a) dry your hands first (b) touch a fallen wire (c) stop if a part gets hot (d) build with an adult near
4. 4.Which of these is safe? (a) stop if a part gets hot (b) open a phone charger (c) use a cable with cuts (d) fly a kite near wires
5. 5.Which of these is safe? (a) touch a fallen wire (b) climb an electric pole (c) use small battery cells (d) throw cells in a fire
6. 6.True or false: to touch a switch when wet is not safe. (a) False (b) True
7. 7.Which of these is not safe? (a) fly kites in open fields (b) take cells out after use (c) stop if a part gets hot (d) use mains for a project
8. 8.True or false: to stay away from pylons is not safe. (a) True (b) False
9. 9.Which of these is safe? (a) stay away from pylons (b) touch a fallen wire (c) throw cells in a fire (d) touch a switch when wet
10. 10.⚠️ Is it safe to build with an adult near? (a) not safe (b) safe
11. 11.⚠️ Someone is getting a shock and is still touching a wire. What should you do? (a) shout for an adult (b) pull them by the hand (c) wait and watch (d) pour water on them
12. 12.Which of these is safe? (a) open a phone charger (b) use a cable with cuts (c) fly kites in open fields (d) touch a switch when wet
13. 13.⚠️ Is it safe to dry your hands first? (a) safe (b) not safe
14. 14.Which of these is safe? (a) use mains for a project (b) throw cells in a fire (c) build with an adult near (d) touch a switch when wet
15. 15.True or false: to use small battery cells is not safe. (a) True (b) False
16. 16.⚠️ Is it safe to open a phone charger? (a) safe (b) not safe
17. 17.Which of these is not safe? (a) use small battery cells (b) poke things in a socket (c) build with an adult near (d) take cells out after use
18. 18.⚠️ Is it safe to keep drinks far away? (a) safe (b) not safe
19. 19.Which of these is not safe? (a) use small battery cells (b) fly kites in open fields (c) fly a kite near wires (d) build with an adult near
20. 20.🔍 Which is the odd one out? (a) touch a fallen wire (b) fly a kite near wires (c) climb an electric pole (d) build with an adult near
21. 21.True or false: to use small battery cells is safe. (a) True (b) False
22. 22.⚠️ Is it safe to fly kites in open fields? (a) not safe (b) safe
23. 23.⚠️ Is it safe to fly a kite near wires? (a) not safe (b) safe
24. 24.⚠️ Is it safe to use small battery cells? (a) safe (b) not safe
25. 25.True or false: to stop if a part gets hot is not safe. (a) False (b) True
26. 26.⚠️ Is it safe to stay away from pylons? (a) safe (b) not safe
27. 27.Which of these is safe? (a) throw cells in a fire (b) fly a kite near wires (c) climb an electric pole (d) take cells out after use
28. 28.Which of these is safe? (a) open a phone charger (b) fly a kite near wires (c) keep drinks far away (d) use mains for a project
29. 29.True or false: to dry your hands first is safe. (a) False (b) True
30. 30.⚠️ Which power source should children use for electronics projects? (a) a mains extension board (b) a small battery pack (c) an inverter socket (d) a wall socket
31. 31.🔍 Which is the odd one out? (a) use a cable with cuts (b) climb an electric pole (c) use mains for a project (d) stay away from pylons
32. 32.⚠️ Is it safe to touch a switch when wet? (a) not safe (b) safe
33. 33.🔍 Which is the odd one out? (a) build with an adult near (b) use small battery cells (c) poke things in a socket (d) take cells out after use
34. 34.⚠️ Who should be with you when you build a circuit? (a) a trusted adult (b) a younger child (c) nobody (d) a stranger online
35. 35.🔍 Which is the odd one out? (a) fly kites in open fields (b) use small battery cells (c) use a cable with cuts (d) keep drinks far away
36. 36.Which of these is not safe? (a) stay away from pylons (b) fly kites in open fields (c) open a phone charger (d) use small battery cells
37. 37.True or false: to use a cable with cuts is safe. (a) True (b) False
38. 38.True or false: to poke things in a socket is safe. (a) True (b) False
39. 39.⚠️ Is it safe to climb an electric pole? (a) not safe (b) safe
40. 40.🔍 Which is the odd one out? (a) touch a switch when wet (b) poke things in a socket (c) open a phone charger (d) use small battery cells

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