astronomy daily two
TRANSCRIPT
![Page 1: Astronomy Daily Two](https://reader035.vdocuments.net/reader035/viewer/2022062312/55509d1bb4c90595208b49f9/html5/thumbnails/1.jpg)
04/12/2023
Daily Two 6/25
Which old science guy was the first to suggest a sun centered solar system?
Which old science guy discovered the moons of Jupiter?
It was ME!
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04/12/2023
Daily Two 7/1/09
Which old science guy realized that gravity is universal when he got hit in the head with an apple?
Newton
Which old science guy came up with 3 laws of planetary motion?
Kepler3
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04/12/2023
Daily Two 6/29 Video Questions
How did the moon form?
Who was the first scientist to look at the moon with a telescope?
Objective: Observe properties of ellipses.
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04/12/2023
Daily Two 9/26 – 9/29 Video Questions
What’s UP with China?
What’s China’s goal in space?
What am I here for?
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Daily Two 6/30
What is the scientific name for the dark spots on the moon?
Maria
What are the dark spots on the moon made of?
•Lava Beds
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Daily Two: 10/2 – 10/3
One thing that caused our nebula to contract was:A Shock Wave
from a Supernova
Another thing that caused our nebula to contract was:Heavy elements
from a Supernova
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Daily Two 7/2
Which is a solar eclipse?
Why does the moon have more craters than the earth? Earth - atmosphere
protects it. Moon - no weather or
erosion. Moon - no tectonic
plates
Moon
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Daily Two 10/6 – 10/7
Scientists believe that everything in the known universe began in an explosion called:
Our solar system formed:
a. Immediately after the Big Bang
b. 13 billion years agoc. Before the formation
of the first starsd. After a supernova
started the contraction of our nebular cloud
The Big Bang
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22.3 Reading Strategy
Crust and Mantle Chunks
Crust and Mantle Chunks
Gravity caused the chunks to clump
Moon formed from debris
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Question 9 – 22.3 Earth’s Moon
Characteristic
•Color•Texture•Mountains?•Rilles?
Highlands
•Light•Rough•Yes•No
Maria•Dark•Smooth•No•Yes
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Question 13, 22.3 WB
Highlands
Maria
Rayed Craters
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Question 15, WB 22.3
Why have the craters on the moon NOT been erased?
No erosion on moon (no weather)
Earth has plate tectonics and the moon doesn’t
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23.2 Reading Strategy
Martian Atmosphere
Surface Features
Mostly Red
Polar Ice Caps
Dark RegionsLarge Canyons
Thin
CO2 , H
2O Dust Storms
Desert Like
Craters
Volcanoes
Mariner 9