Although it's winds can be very damaging, the most dangerous part of a hurricane is it' s storm surge, the wall of water that is blown from the ocean and batters the land. A tropical storm is a giant storm that forms over the warm ocean. It is weaker than a hurricane, but may strengthen and become a hurricane. Lots of ice crystals joined together make a snowflake. Because a snowflake's ice crystals reflect light, we see that reflection as the color white.
Snowflakes come in all different shapes, and no two snowflakes are ever exactly the same.
A cold front is the front edge of a relatively colder mass of air. The triangular points face the direction the cold air is moving. A warm front is the front edge of a relatively warmer mass of air. The rounded half-moon shapes face the direction the warmer air is moving. Winds around a high pressure center blow clockwise in the northern hemisphere.