Come on, teacher 1. From major roads to minor roads, we create imaginary lane from the left side, which is why, from lane 3 on major roads ,we move to lane 2 on minor roads. ( You have to clarify that to the students) 2. The 3rd option on lane 4 is O turn, not a Q turn. A Q turn is the same as a C ( complete turn). Nice tutorial. However, teach the students properly.
The primary purpose of coolant is transferring heat and preventing engine damage caused by freezing or boiling. Heat can only be effectively transferred with a liquid in the system, so it’s crucial to keep your coolant from freezing or evaporating.
