Ride On - Classification - Group 2

1. What I know (K)

1.1. Facilities

1.1.1. Fully air-conditioned

1.1.2. Eco-friendly

1.2. Dangers

1.2.1. Train accidents

1.3. Convenience

1.3.1. Fast

1.3.2. Cheap

1.4. 5 train lines

1.4.1. North-South

1.4.2. East-West

1.4.3. Circle

1.4.4. Downtown

1.4.5. North-East

2. What I want to know (W)

2.1. Why are trains a popular mode of transport?

2.2. How do trains work?

2.3. How are trains built?

2.4. What were the first train stations?

2.5. How did trains look like in the past?

3. What have I learnt (L)