Why do oceans have tidal changes?
The gravitational forces exerted by the moon and sun change throughout the day as the earth rotates
The earth gets closer and further from the sun each day causing the sea to rise and sink.
Seasonal changes cause temperatures in the air to fluctuate and evaporate more water in the air.
The rotation of the earth moves the water to and from the shores each day.
See this poll on:
Leave a Comment
Please enter your name.
Please enter your email address.
Your Website (optional)
Please enter a comment.
Created at Crowdsignal.com