Across
- 2. the longest river in Europe
- 3. this makes Siberia very valuable
- 4. the highest mountain in Europe
- 6. the deepest in the world
Down
- 1. when a sea is not a sea, its really a lake
- 5. the mountain range that seperates Europian Russia from Asian Russia
- 7. a lot of West Siberia is this type of land