(1) Xiaogang started from home, drove to the Science and Technology Museum of Southeast 1 Station, then to the Park of East 1 Station, and then to the school of Northeast 1 Station.

(2) The school is in the northwest of the library, the Children's Palace is in the southwest of the cinema, and the library is in the east.

The supermarket is in the southeast of the cinema. Please mark the supermarket in the picture. The bus stop is in the northeast of the supermarket.

So the answer is: southeast, 1, east, 1, northeast,1;

Northwest, South and East; Northeast China.