By: Saviz Safizadeh Questions. Name the 3 closest planets to the sun. -----------------------------------------

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Presentation transcript:

By: Saviz Safizadeh Questions

Name the 3 closest planets to the sun

What is the “axis of rotation”?

Complete this sentence: Day and night is caused by

When scientists say the earth orbits or revolves around the sun, what do they mean?

* How long does it take the Earth to fully orbit the Sun? * What is the speed of the Earth? miles/hr Km/hr

Is the Earth’s axis tilted? What is the angle?

Name 2 reasons why seasons change: a) b)

Complete these sentences: On the first day of Spring … 1. the Sun shines ________ over the ________. 2. there is an ________ number of hours of ________ and _________.

1. Define: a) The vernal equinox: b) the automnal equinox: When the northern hemisphere is in vernal equinox, what is happening in the southern hemisphere?

In the northern hemisphere, what is the position of the north pole with respect to the sun during the summer solstice?

what is the position of the north pole with respect to the sun during the winter solstice?

How does nature change in spring?

How do humans respond to the arrival of spring? Name a few spring holidays and celebrations

Bibliography: October 12, mons