astronomy daily two
TRANSCRIPT
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!
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
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.
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?
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
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
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
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
22.3 Reading Strategy
Crust and Mantle Chunks
Crust and Mantle Chunks
Gravity caused the chunks to clump
Moon formed from debris
Question 9 – 22.3 Earth’s Moon
Characteristic
•Color•Texture•Mountains?•Rilles?
Highlands
•Light•Rough•Yes•No
Maria•Dark•Smooth•No•Yes
Question 13, 22.3 WB
Highlands
Maria
Rayed Craters
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
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