What is a wave in science
(no plagiarism please)

There are two types of waves that i know of

First one is a longitudinal wave- This is where the movement of the particles are parallel to the energy.

An example of this motion is clapping or speaking into a microphone

The second wave is a transverse wave. This is where they move at a 90 degree angle to the direction of the waves advanced.

An example of this is ripples on the surface of water.

Hope that helps

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

hope i !