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Sun, Earth & Moon System Test
Questions from this exam
25
Astronomy
Intermediate
03/19/2018

Additional Astronomy Flashcards

 


 

Cards

Term

[image]
[image]

​Equator

Definition

Location on Earth that experiences the least change in the number of daylight hours throughout the year:

Term

[image]
[image]

​Did not tilt on its axis​

Definition

Earth would not have seasons if it:

Term

Shine a bright light on 1 side of the ball​

Definition

[image]

What should the student do to best model the cause of the day-&-night cycle?

Term

Position #3

Definition
[image]
[image]

The Northern Hemisphere experiences the beginning of spring when Earth is in:

Term

Length of a day would be shorter

Definition
A change that would likely occur if the rate of the Earth's rotation on its axis increased:
Term
4
Definition

[image]
[image]

​A student builds the model above illustrating the 4 phases of the moon as it revolves around Earth. The student should shine the flashlight (representing the Sun) on the model Earth from Position:

Term
Waning gibbous
Definition
A student keeps a record of the phases of the moon for 1 month. On the first night of the student's observations, the full moon is visible in the sky. After the full moon, which phase will the student observe next?
Term
[image][image]
Definition

[image]
[image]

Which pair of diagrams shows the moon's phase immediately before & immediately after this phase?

Term
Waxing crescent moon
Definition

[image]
[image]

​What part of the lunar cycle occurred between Jan. 5th & 7th?

Term
[image][image]
Definition
Different relative positions of the Sun, the moon, & Earth have different effects on Earth's oceans. Model the relative positions of the Sun, the moon, & Earth that have the greatest effect on ocean tides:
Term
[image][image]
Definition
Diagram a spring tide:
Term
[image][image]
Definition
Model the lowest tides @ Position X:
Term
[image][image]
Definition
The most likely moon phase for when the Earth is experiencing a neap tide:
Term
The moon's gravitational pull
Definition
What has the greatest effect on the Earth's tides?
Term
Gravity
Definition
The alignment of the moon & Sun has an effect on Earth's ocean tides. What force causes this effect?
Term
New & full moon phases
Definition
Which moon phases are associated with the highest tides?
Term
[image][image]
Definition
[image]
[image]

Susan sketched the appearance of the moon each night. Above is her entry for last night. What will Susan's entry look like in 14 days?​

Term
Waxing
Definition

In the northern hemisphere, if the left side of the moon is dark, then the light part is growing. This is referred to as:

Term

2

Definition
[image]
[image]

At which position on the diagram above does the waxing gibbous phase of the moon occur?​

Term

Quarter

Definition

[image]
[image]

Which moon phase would be present during an neap tide?​

Term

Waning crescent

Definition

[image]
[image]

A student observed the phases of the moon over a 1 month period & recorded the above data. which phase of the moon is missing?

Term

Waning crescent

Definition
[image]
[image]

​Which phase in the lunar cycle would directly follow the phase pictured above?

Term

Gravity

Definition
The alignment of the moon & the Sun has an affect on Earth's ocean tides. What force causes this effect?
Term
The cyclical nature of tides
Definition

What is caused primarily by the gravitational force between the Earth & the moon?

Term
New & full
Definition
Which moon phases are associated with the highest tides?
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