'Earth spins' presentation slideshows

Precession

Precession. Eric Angat Teacher. Copy and answer the following questions. What is precession? What is the orbital tilt of Earth? What are the two factors that causes the precession of Earth? What is our current north star?. http://www.youtube.com/watch?v=0qHjtp4cdCA.

713 views • 25 slides

Ocean Waves and Tides

603 views • 23 slides

Ocean Waves and Tides

379 views • 23 slides

572 views • 22 slides

305 views • 22 slides

The Earth-Moon-Sun System

The Earth-Moon-Sun System. Time and Seasons. Measuring time on Earth Around 3000 B.C., the Babylonians devised a method of timekeeping Because their counting methods were based on 60, they divided a circle into 360 parts called degrees

314 views • 21 slides

Why do we have seasons?

184 views • 18 slides

Space and Beyond

297 views • 17 slides

We can

287 views • 16 slides

The Solar System and Beyond

273 views • 14 slides

Year 5 Revision booklet

307 views • 10 slides

If You are Absent During the Week of Sept. 28 here are the basics of what you are missing.

If You are Absent During the Week of Sept. 28 here are the basics of what you are missing. By J. Byard. Sept. 28 - 29.

158 views • 10 slides

Earth

476 views • 10 slides

Day & Night

Day & Night. The Earth spins on its axis. The spinning is called ROTATION The direction of rotation is counterclockwise if you are looking at it as if you were floating over the North Pole. http://vortex.plymouth.edu/sun/sun.html.

472 views • 9 slides

Day and Night

676 views • 8 slides

Investigation 3, Part 2

182 views • 8 slides

Unit 2 Earth, Moon and Sun

Unit 2 Earth, Moon and Sun. How does the Sun give us light?. The Sun gives its own light from burning , boiling and bubbling gases.

224 views • 7 slides

?? Darkness

213 views • 7 slides

Earth/Sun Relationships

213 views • 7 slides

Earth Cycles

Earth Cycles. Science SOL 3.8 By Mrs. Miller. What is a cycle?. A cycle is a chain of events that happens over and over again in the same order. How does the Earth move?. The earth has an axis which is an imaginary line that runs through the center of the earth.

300 views • 6 slides