Big wide world

the pointed top of a mountain, or the mountain itself

to start on a trip

the outer or top part or layer of something

(of substances, materials, activities, or conditions) dangerous

an object that causes a feeling of great surprise and admiration

to find something by chance

involving the possibility of something bad happening

brave and taking risks

pieces or parts of something that continue to exist when most of it has been used, destroyed, or taken away

the lowest part of the sea

to be one of the first people to do something