Saving Energy

1. Piano2020-01-01 2. The Parachute2020-01-08 3. The Hook2020-01-15 4. The 3D Printer2020-01-22 5. The Tooth2020-01-29 6. Dancing2020-02-05 7. The Photo Editor2020-02-12 8. The Trampoline2020-02-19 9. The Secret Code2020-02-26 10. The Present2020-03-04 11. The Bones2020-03-11 12. The Eraser2020-03-18 13. The Autopilot2020-03-25 14. Trash2020-04-01 15. Perpetual Motion2020-04-08 16. Energy2020-04-15 17. The Online Store2020-04-22 18. The Sleigh2020-04-29 19. The X-ray2020-05-06 20. The Touch Screen2020-05-13 21. Saving Energy2020-05-20 22. The Birthday2020-05-27 23. The Hiccups2020-06-03 24. Memory2020-06-10 25. The Shirt2020-06-17 26. The Air Conditioner2020-06-24 27. Comics2020-07-01 28. The Roller Coaster2020-07-08 29. Hide and Seek2020-07-15 30. Plaster2020-07-22 31. The Cheat Sheet2020-07-29 32. The Safety Harness2020-08-05 33. The Contacts2020-08-12 34. The Hoverboard2020-08-19 35. The Sneakers2020-08-26 36. Virtual Reality2020-09-02 37. The Tower2020-09-09 38. The Guitar2020-09-16 39. The Hologram2020-09-23 40. The Weather Station2020-09-30 41. The Voice Assistant2020-10-07 42. Snow2020-10-14 43. The Pump2020-10-21 44. The Flytrap2020-10-28 45. The Quadcopter2020-11-04 46. The Swing2020-11-11 47. The Book2020-11-18 48. The Headphones2020-11-25 49. Charging2020-12-02 50. The Computer2020-12-09 51. The Recording2020-12-16 52. The Battle2020-12-23