Waves happen because the wind pushes water. Imagine you're in a puddle, and someone blows on it, ripples spread out from where the wind touched the water. On a beach, big waves come when the wind blows strongly over the sea for a long time. Scientists use special tools, like rulers or even sensors that float on the water, to see how high and far apart waves go.
Examples
- When the wind blows over the water, it creates ripples that grow into full-sized waves.
- A wave gauge on a beach measures how high each wave is by recording changes in the water level.
- The wind’s strength and duration determine whether you get small ripples or big crashing waves.
Ask a question
See also
- How Does the Ocean Create Waves?
- What Causes a Tsunami to Travel So Far?
- What Causes a ‘Tsunami’ and How Is It Different from a ‘Wave’?
- What Causes the ‘Waves’ in the Ocean and How Are They Measured?
- What Causes the ‘Sound’ of a Breaking Wave?
Discussion
Recent activity
Nothing here yet.