CHAPTER 1 ASTRONOMY TEST REVIEW Lessons 1,2,3,4, and 5 Review 12/17-18/2014 Test Date 12/19/2014 Retake Test 12/23/2014

What is the definition of a satellite? Bonus…what is the name of the oldest satellite orbiting Earth?

In order what are the 4 sub-phases of the moon? ______________________

Label the Phases of the moon in the diagram below.

Mass or Weight? Define Mass- ___________________________________ _______________________________________________ Define Weight- __________________________________ _______________________________________________ What is the fundamental difference between weight and mass?__________________________________________ _______________________________________________

Label the diagram below with What type of eclipse? Umbra? Penumbra?

Define Gravity- ______________________________________________________________ ______________________________________________________________ When dealing with the mass of an object size does/does not really matter. What matters is the amount of _____________________ that makes up the object in question.

The _________ is the name of the narrow band that all planets appear to move through in the sky?

Time has been divided based on the movements of the ___________ and the ____________.

Summer and Winter are opposite in the Northern and Southern Hemispheres. These are the extremes, where one hemisphere is receiving more direct sunlight than the other. The beginning of Winter and Summer is called a ________________. Summer in North/Winter in South- June 21 st Winter North/Summer South- December 21 st

An _______________ is when the Northern and Southern Hemispheres are receiving equal amounts of sunlight. Spring Northern/Fall Southern- March 21 st Fall Northern/Spring Southern- September 21st

Explain why there are very few Total Solar Eclipses happening. (hint it has to do with the orbital paths) ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________

The force of _________ attracts all objects towards each other.

If you went to another planet or to the moon, your ____________ would stay the same, but your _________ would change.

What two forces keep the moon in orbit around the Earth? ________________ and _____________

According to Newton’s first law of motion… An object at _____________ will stay at _________ and an object in ____________ will stay in _____________ with a constant speed and direction unless acted on by a ____________.

The different shapes of the moon that you see from Earth are called the moon’s ___________.

The moon _________ on its axis while it is also ___________ around the Earth.

Explain why we never see the far/dark side of the moon.

In order what are the 4 main phases of the moon? ______________________

Label the diagram below with What type of eclipse? Umbra? Penumbra?

When will there be a Total Solar Eclipse coming through Jackson Hole? A. March 21 st, 2017 B. December 27 th, 2017 C. August 21 st, 2017 D. November 17, 2017 Where are some good places to go and watch the once every 400 year event?

The seasons on Earth are caused by the Earth being ___________ on its axis at _____º.

Tides are caused by the gravitational pull of the _________ and the _________.

The moon does not create its own light, so in order to see the moon we see ________________ reflected of the surface of the moon.

The strength of the force of gravity between two objects depends on: ___________________ and ___________________

Draw the Sun, Earth, Moon relationship during Spring/Neap Tides. Spring Neap

The Earth ____________ on its axis, while it ______________ around the sun.

Name 4 objects you may be able to see in the sky as an observer from Earth.