revision test 1

North, south,east, and west are the four---- directions.

The --- line tells where the earth's days begin and end

---

-- is the ratio of the distance between two places on a map

Parallels of latitude are measured in --- and--- based on the angle they make with the equator.

The --- meridian is the longitude aligned with Indian Standard Time

The ---- consists of all forms of water on the earth including ice, water bodies, and water vapour

The --- is a continuous process in which water moves between the earth's surface and the atmosphere.

-- produce more than half of the oxygen that is used by life on the land.

The --- is the second - largest ocean in the world.

-- are hard structures formed by corals that provide homes for many types of fish and other sea creatures