13 questions
The reason we have seasons on our planet is because...
we are closer to the sun during the winter and further during the winter.
the tilt of Earth's axis allows for more direct sunlight in the summer and less direct sunlight in the winter.
seasonal wind patterns carry warmer winds during the summer and colder winds during the winter.
the Earth's orbit becomes more like an oval to give us different seasons.
Study the diagram. What season for the Northern Hemisphere does the diagram represent?
Winter
Spring/Fall
Summer
As the angle of light decreased (when you started to angle the flashlight closer to the paper) what can be inferred about the temperature?
As the angle decreased, the temperature would stay the same.
As the angle decreased, the temperature would increase.
As the angle decreased, the temperature would decrease.
As viewed in sequence from A to B to C, these diagrams represent which months and which change in the intensity of insolation (as seen from the Tropic of Cancer 23.5 N).
The diagram below indicates regions of daylight and darkness on Earth on the first day of summer in the Northern Hemisphere. Four latitudes are labeled A, B, C, and D. What location receives the least intense insolation and hours of daylight?
A
B
C
D
Which of the following best describes the tilt of the earth during the spring and fall equinoxes?
The earth is tilted away from the sun (Northern hemisphere)
The earth is tilted neither toward or away from the sun (tilt is side to side)
The earth is tilted toward the sun (Northern hemisphere)
The earth is not tilted during spring and fall
On this day, which location has the greatest number of hours of daylight?
E
B
C
D
Which diagram represents the sun in summer (direct heat energy)?
Diagram A
Diagram B
neither diagram
both diagrams
Which diagram represents the sun in winter (indirect heat energy)?
Diagram A
Diagram B
neither diagram
both diagrams
What would happen to the seasons on Earth if it was tilted to 42 degrees?
There would be NO seasons
The summers would be hotter and winters colder
The summers would be colder and winters hotter
There would be NO change in the seasons
Which diagram best represents the tilt of Earth's axis that causes the Northern Hemisphere seasons shown? (Diagrams are not drawn to scale.)