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zkwumoja:great writing and detail.

srmsalaam:Needs alittle more dtail nice photo.

Cycle 2 Week10

What causes tides to form? The moon and the sun will move the tide higher and lower using the force of gravity.

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tnbsalaam:Very great detail
S.R.M:Great picture

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nice and neat picture
Great detail and info added

The purpose of a sundail is to be able to tell the time of the day. To work a sundail you put it in the sun. You determine the time by looking at the position and length of the shadow. I learned that a river runs from north to south in school today. Shadows, sun light and compasses help a sundial work.

Talyor very interesting.

You wrote so much and it makes alot of sense.

Thats a lot of info and facts.
Ceirra.