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DO NOW. V: 0. Homework & Agenda. V: 0. TEKS. V: 0. Vocabulary. V: 0. Electromagnetic Spectrum Frequency Waves. EQs & Objectives. V: 0. Fingerprinting. V: 2. Using Pages RM 19-20, determine the elements in each star. **Teacher will model how to do this**

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Presentation Transcript
Do now
DO NOW

V: 0



TEKS

V: 0


Vocabulary
Vocabulary

V: 0

  • Electromagnetic Spectrum

  • Frequency

  • Waves



Fingerprinting
Fingerprinting

V: 2

  • Using Pages RM 19-20, determine the elements in each star.

  • **Teacher will model how to do this**

  • 2. For each star, put an “X” next to the element name for each element it has on RM 21.


Conclusion questions
Conclusion Questions

V: 0

Copy and answer the following on page 28 of your INB…

  • What elements are found in all five stars?

  • Why do you think these elements are found in all five stars? Think about their atomic structure and placement on the Periodic Table.

  • Do any of the stars contain all eight of the given elements?

  • Which of the stars do you think is the oldest?


Do now1
DO NOW

V: 0



TEKS

V: 0



Vocabulary1
Vocabulary

V: 0

  • HR Diagram

  • White Dwarf

  • Red Giant

  • Red Supergiant

  • Main Sequence Star

  • Magnitude

  • Brightness

  • Temperature


Life cycle of a star lab
Life Cycle of a Star Lab

V: 0

Record observations and data on the handout.

  • Inflate a balloon to about 45cm in circumference.

  • Cover the balloon in aluminum foil and measure the circumference of the “star”.

  • Measure the mass of the “star”.

  • Pop the balloon and gently crush the foil (NOT ALL THE WAY) to represent a supernova.

  • Measure the new circumference and mass.

  • Crush the foil a second time, measure the mass and volume.

  • Crush the foil a final time to represent a black hole.


Life cycle of a star
Life Cycle of a Star

V: 0

BrainPop: Life Cycle of Star


Life cycle of star card sort
Life Cycle of Star Card Sort

V: 1

  • Complete the card sort with your shoulder partner

  • Raise your hand so your teacher can check it.

  • Copy on page of your INB.


Do now2
DO NOW

V: 0



TEKS

V: 0



Vocabulary2
Vocabulary

V: 0

  • HR Diagram

  • White Dwarf

  • Red Giant

  • Red Supergiant

  • Main Sequence Star

  • Magnitude

  • Brightness

  • Temperature


Hr diagram
HR Diagram

V: 0

  • Get out the large HR Diagram

  • Each person at your table should have number of stars.

  • Place the stars on the diagram.

  • Copy the diagram onto page 27 of your notebook.


Reading
Reading

V: 0

  • Complete the Reading “The Hertzsprung-Russell” Diagram

  • Complete RM 23


Exit ticket
Exit Ticket

V: 0

On your sticky note answer…

How are stars classified?

Stars are classified by…..


Do now3
DO NOW

V: 0



TEKS

V: 0



Vocabulary3
Vocabulary

V: 0

  • Electromagnetic Waves

  • Spectroscope

  • HR Diagram

  • White Dwarf

  • Red Giant

  • Red Supergiant

  • Main Sequence Star

  • Magnitude

  • Brightness

  • Temperature


QUIZ

V: 0

Read and re-read the passage.

Underline the question

Bubble important words

Identify the key idea, write it in margin.

Eliminate the wrong answers

Select the correct answer ✓

Mass of an object


After the QUIZ

V: 0

  • Place your quiz in the folder

  • Complete the Assignment: Our Universal Address


Homework review
Homework Review

V: 0

  • Review this week’s homework


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