The moon pulls the ocean, like a giant magnet. When the moon is near, it tugs on the water and makes it rise, that’s a high tide. When it moves away, the water goes down, that’s a low tide. Because Earth spins every day, we get two high tides and two low tides each day. It's like the moon is playing tag with the ocean.
Examples
- Low tides occur when the water moves away from where you're standing, making the beach bigger.
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Categories: Science · tides,moon,gravity,oceanography,earth science