Color the transportation items that go on land.

To solve this problem, we need to look at each picture and decide if that vehicle travels on land. The instructions say to color the items that go on land.

Here is the step-by-step check for each item:

1. Train: Trains run on tracks on the ground. -> Color this.
2. Jeep/SUV: This is a car that drives on roads. -> Color this.
3. Airship (Blimp): This flies in the sky. -> Do not color.
4. Police Car: This drives on streets. -> Color this.
5. Ostrich: This is an animal that runs on the ground. Even though it's not a machine, it is "on land." However, usually, these worksheets focus on vehicles. Let's look closer. The title is "Transportation." An ostrich is not transportation. So, we should probably skip it. Wait, let's re-read carefully. "Color the transportation items that go on land." An ostrich is not a transportation item. -> Do not color.
6. Small Van/Car: This drives on roads. -> Color this.
7. Boat: This goes on water. -> Do not color.
8. Minivan: This drives on roads. -> Color this.
9. Rocket: This goes into space/sky. -> Do not color.
10. Pickup Truck: This drives on roads. -> Color this.
11. Bicycle: This is ridden on paths and roads. -> Color this.

So, the items to color are:
- The train
- The jeep
- The police car
- The small van/car (middle right)
- The minivan (bottom middle)
- The pickup truck
- The bicycle

Final Answer:
You should color the following items: the train, the jeep, the police car, the small van on the right, the minivan at the bottom, the pickup truck, and the bicycle. Do not color the airship, the ostrich, the boat, or the rocket.