Brainliesttt
05.02 galaxies guided notes
objectives:
in the lesson, you wi...
Brainliesttt
05.02 galaxies guided notes
objectives:
in the lesson, you will:
• classify galaxies by their shapes and structures
• describe the formation of our galaxy
big ideas:
key questions and terms notes
how are galaxies classified?
how was our galaxy formed?
what is the structure of our galaxy?
clusters of galaxies video:
key questions and terms notes
what are clusters?
what is a galaxy a collection of?
describe the four main shapes of galaxies.
• spiral:
• elliptical:
• lens:
• irregular:
the most common shape of galaxies is the least common shape is irregular.
our galaxy, the milky way, is a galaxy.
what is the estimated number of galaxies in the universe? what is the average number of stars in each galaxy?
milky way video:
key questions and terms notes
the milky way has a that contains tens of billions of stars.
explain how the milky way got its name.
the milky way measures light years in diameter.
describe the structure of our galaxy, including its spiral arms.
which of the following steps is not likely to take place during cellular respiration?
oxygen combines with carbon of simple sugar.
energy molecule transfers energy to cells.
simple sugar breaks down.
energy is used up.
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