Frogs have a moist, wet, smooth and shiny skin. Toads have thick, rough, dry and leathery skin with little wart like bumps.

The main difference between USA and Canada is in their government. USA is a federal constitutional republic, whereas Canada is a constitutional monarchy. Further differences include geographic and climate....

A tidal wave is essentially a high tide that rises fast enough to appear in the form of a wave. It is solely affected by weather and the gravitational pull from the moon and sun. A tsunami, on the other hand,...

Oceans are large bodies of water that exist on the Earth. A sea is a large body of saline water that may or may not be connected to an ocean.

Waxing and waning are two terms that are often related to the phases of the moon. The process of the lunar phases shifting between the new moon and the full moon falls under the terms waning and waxing....