Tides (AT sea)?

Question

What makes the tide (at the sea) go in and out at different times of the day and night? as much info as possible please??

Answer 1

the gravity from the moon pulls the seas making them ebb and flow

Answer 2

It is the moon. The moon orbits the earth which works against the earths gravitational pull causing the sea to 'slosh' about hence it going in an out.

Answer 3

they are contorled by the moon!

i learnt it in physicis in year 8!!! im now  doing A level... haha search tide currents on google

Answer 4

The moon, search it.