Experiments to Explore Electricity

Puzzle Solutions PAGE 4: GENERATING PLANT, TRANSMISSION LINES, SUBSTATION, TRANSFORMER, OUTLETS, HOMES, SCHOOLS. PAGE 5: BONUS—PAGE 2: ATOM, ELECTRICITY, ELECTRON, ENERGY, NEUTRON, PROTON, VOLTAGE; PAGE 3: LIGHT, HEAT, HOME; PAGE 4: DISTRIBUTION, GENERATING PLANT, POWER POLE, TRANSFORMER, TRANSMISSION, SCHOOL, SUBSTATION. PAGE 6: 1. POWER LINES; 2. THE BULB DOESN’T LIGHT BECAUSE THE CIRCUIT IS NOT COMPLETE. PAGE 8: 1. WIRE, EASILY; 2. COPPER; 3. GOOD; 4. RUBBER, INSULATORS. SECRET MESSAGE: “OUR BODIES CAN CONDUCT ELECTRICITY.” PAGE 9: CONDUCTORS: STEEL WOOL, PENNY, PAPER CLIP. INSULATORS: PLASTIC, ERASER, YARN, GLASS. PAGE 10: 1. LIKES, TOUCH, POINT; 2. ELECTRICITY, FIRE; 3. BUILT; 4. METAL; 5. FUSE, HOT; 6. CIRCUIT; 7. MOVING. PAGE 11: THE ELECTRICITY TAKES THE SHORTCUT BACK TO THE BATTERY AND NO LONGER LIGHTS THE BULB. THE WIRE GETS HOT. PAGE 12: ACID IN THE LEMON REACTS WITH THE COINS TO PRODUCE A SMALL AMOUNT OF ELECTRICITY, WHICH THE MULTITESTER SHOWS. PAGE 13: 3. THE ELECTROMAGNET ATTRACTS THE PAPER CLIP. 4. EVEN THOUGH THE CIRCUIT IS BROKEN, THE NAIL REMAINS MAGNETIZED FOR A TIME. PAGE 14: 1. ENERGY; 2. CIRCUIT; 3. SUBSTATION; 4. CONDUCTORS; 5. INSULATORS; 6. FUSE; 7. TRUE; 8. TRUE; 9. FALSE; 10. FALSE. 15