What are large steams of water?

1.   ?    Rivers
2.   ?    Oceans
3.   ?    Waterfalls
4.   ?    Lakes
5.   ?    Ponds

What is a part of the earth's surface that is higher than the rest?

1.   ?    Ocean
2.   ?    Valley
3.   ?    Mountain
4.   ?    Prime Meridain
5.   ?    Latitude

What is an imaginary circle around the middle of the earth?

1.   ?    Equator
2.   ?    River
3.   ?    Longitude
4.   ?    Meridian
5.   ?    Volcano

What is a zero degree meridian that goes through Greenwich, England?

1.   ?    Ocean
2.   ?    Meridian
3.   ?    Prime Meridian
4.   ?    Mountain
5.   ?    River

What is a distance north or south of the equator?

1.   ?    Latitude
2.   ?    Waterfall
3.   ?    Volcano
4.   ?    Meridian
5.   ?    Ocean