7.outline the movement of the sun, earth and moon durig a solar, luna eclipse.
8. identify that tides are caused because of the forces of the suns moon on the water on the earths surface (hydrosphere)
gravity: the force of attraction
between the center of the earth
and and any physical body that
has mass
spring tide.- have greater diffrene
between low and high tide. the moon +
sunpulls in oposite direction cause
less water to be attracted to the height
tide side.
neap tide- greater diffrence
between hight and low tides.
moon and sun pull in same
direction which causes more water
to be attracted to the hight tide
side.
moon has biggest impact oj tides
closer 2 earth so it gives bigger
gravitational pull compared to
the sun