As an archipelago, Japan has an irregular coastline, which creates
natural ports and harbors safe for
ships to dock in, so...

What structure on the south african coast has a range of 63 km and releases flashes every 30 seconds?

As water is cooled from 4 c to 0 c its density

Which countries were controlled by france at the beginning of world war i? hint: use the map in the lesson to you answer this question. algeria burma cambodia indonesia vietnam