6Chapter 6: The Eco-Friendly Car
19Chapter 19: The Smart Grocery Shopping Assistant
7Chapter 7: The Water-Purifying Wonder
20Chapter 20: The Self-Cleaning Pet Feeder
8Chapter 8: The Super-Quick Snack Dispenser
21Chapter 21: The Interactive Home Garden
9Chapter 9: The Escape Room Creator
22Chapter 22: The Solar-Powered Smart Thermostat
10Chapter 10: The Reusable Rocket
23Chapter 23: The Smart Mirror Fitness Tracker
11Chapter 11: The Solar-Powered Fan
24Chapter 24: The Automated Home Cleaning Robot
12Chapter 12: The Underwater Explorer
25Chapter 25: The Smart Recycling Bin
13Chapter 13: The Speedy Snail Racing Track
26THE END
