Organization of the Universe Darnell wants to see if flies like honey or vinegar more. He puts out...

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Organization of the Universe Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he counts how many flies land on each bowl. What is the independent variable? What is the dependent variable? What is one constant? Write in complete sentences Don’t talk during the Catalys

Transcript of Organization of the Universe Darnell wants to see if flies like honey or vinegar more. He puts out...

Page 1: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Organization of the Universe Darnell wants to see if flies like

honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he counts how many flies land on each bowl. What is the independent variable? What is the dependent variable? What is one constant?

Write in complete sentences!

Don’t talk during the Catalyst!

Page 2: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Objectives

By the end of today, all SWBAT…Describe the organization of the solar system

Illustrate how planets move around the Sun

Define how orbit size impacts year length

Page 3: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Agenda

Catalyst reviewHomework reviewOrganization of the universe Heliocentric model Revolution

Exit Question

Page 4: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

From smallest to largest

Key Point #1: The universe has many levels of organization Planet: mass that orbits a star Solar system: Many planets that

orbit the same star Galaxy: Many solar systems together

Milky Way Universe: all matter that exists in

space

Page 5: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Planets

Page 6: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Solar system8 planets in our solar system

Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune

Page 7: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Galaxy

Page 8: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Universe

Page 9: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Who Am I????

Planet, Solar system,

Galaxy or Universe

Page 10: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Universe, Galaxy, Solar system or Planet??

9 planets that rotate around the Sun

Page 11: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Universe, Galaxy, Solar system or Planet??

All matter that exists in space

Page 12: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Universe, Galaxy, Solar system or Planet??

Page 13: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Universe, Galaxy, Solar system or Planet?

Milky Way

Page 14: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Universe, Galaxy, Solar system or Planet??

Page 15: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Universe, Galaxy, Solar system or Planet??

Page 16: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Universe, Galaxy, Solar system or Planet??

More than one planet orbiting a star

Page 17: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Universe, Galaxy, Solar system or Planet??

Largest level of organization in space

Page 18: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Universe, Galaxy, Solar system or Planet??

Large than a planet, but smaller than a galaxy

Page 19: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Heliocentric? What that is?

Key Point #2: In our solar system, all planets rotate around the Sun in an ellipse Called the heliocentric model

Helio = Centric=

Page 20: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Complete the classwork worksheet

Page 21: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

1A. From the reading on the following page, answer these questions:1.What is a theory?

2.What was the theory proposed before the heliocentric model? What did this theory state?

3.What evidence supported the geocentric model?

4.Who disproved the geocentric model? What was the evidence?

Page 22: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

1B. Illustrate the geocentric theory 1C. Illustrate the heliocentric theory

1D. In words, compare and contrast the heliocentric and geocentric models

Page 23: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Key point #3: One year is determined by one complete orbit (or revolution) around the Sun Farther away from Sun = longer

year Closer away from Sun = shorter

year

Page 24: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.
Page 25: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

1. Which planet in the solar system has the longest year length?

2. Which planet in the solar system has the shortest year length?

3. Mars has a longer year than Earth. Explain why this is so.

4.  What would happen to Earth’s year length if it gradually starting moving away from the Sun?

Page 26: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Homework

Homework

Page 27: Organization of the Universe  Darnell wants to see if flies like honey or vinegar more. He puts out two bowls: one of honey, one of vinegar. Then, he.

Exit Questions

1. Order these vocabulary words from largest to smallest: solar system, universe, galaxy, planet

2. What is the difference between the geocentric and the heliocentric model? Which one is correct?

3. What would happen to the length of Earth’s year if Earth’s orbit got LARGER? Explain why.Write in complete sentences!

Don’t talk during the Exit Question!