DO NOW V: 0 TuesdayCopy and rate the terms below using the 0-3 scale: 0- I have no clue 1- I may have heard the word before 2- I have an idea of the meaning of the word 3- I can define the word and use in a sentence X-ray

TEKS 8.8(C) explore how different wavelengths of the electromagnetic spectrum such as light and radio waves are used to gain information about distances and properties of components in the universe V: 0

ESSENTIAL QUESTIONS: How do scientists make observations and conclusions about objects in space? DAILY OBJECTIVES: Students will be able to….. describe the characteristics of a wave and name the types of waves in the electromagnetic spectrum. V: 0 EQs & Objectives

Vocabulary Wave Frequency Crest Trough Wavelength Amplitude Energy Electromagnetic Spectrum Gamma rays X-rays Ultraviolet radiation Visible light Infrared radiation Microwaves Radio waves V: 0

Homework & Agenda V: 0 Today’s Agenda 1.Pass back Quizzes, Projects, Homework, Notebook Organize 2.Beads, Radios, and Microwaves 3.RM 3- Electromagnetic Spectrum 4.Exit Ticket Homework1. Read pages , give complete Cornell notes 2. Cut out 319 and put in notebook page 33 QUIZ next Tuesday: EM WAVES **End of 6 weeks is Friday, all missing work due!**

Organize Yourself Check that you have the following on these pages: Page 20- RM 64 “Understanding the Lunar Cycle” Page 21- RM 38 “Moon on a Stick” Page 22- Tide Conclusion Questions Page 23- Tidal Range Simulation Page 23&24- Foldable Page 25- Spring and Neap Tide Notes Page 26&27- High and Low Tides Page 28- Tape Lunar Phases and Tides Quiz Page 29- Title “Tide Cornell Notes” Page 30- Characteristics of the Universe Title Page Page 31- Wave Characteristics V: 0

Beads, Radios, and X-rays 1.Draw and write 2-3 observations about the beads at your table. 2.Write a prediction how to change the color of the beads below. 3.If time allows, test your prediction. 4.Answer the questions about radio waves and x rays on your page. EM Spectrum Introduction V: 0

Electromagnetic Radiation V: 0 Gamma RaysX-rays UV IR Microwaves Radio Waves Visible Light Low Energy Low Frequency Long Wavelength High Energy High Frequency Short Wavelength

Electromagnetic Radiation V: 0 Visible Light

Video and Exit Ticket 1.Watch “More than your eyes can see”More than your eyes can see 2.Complete the exit ticket: “Your friend, Kate, was absent from school today. Write her a text message explaining what you learned in science class.” V: 0 Hi Kate….. (Insert message here) -Your Name

DO NOW V: 0 Wed/ Thurs 1.Draw and identify the parts of the wave below. 2. The wave with the shortest wavelength is…. 3. The wave with the most energy is…..

TEKS 8.8(C) explore how different wavelengths of the electromagnetic spectrum such as light and radio waves are used to gain information about distances and properties of components in the universe V: 0

ESSENTIAL QUESTIONS: How do scientists make observations and conclusions about objects in space? DAILY OBJECTIVES: Students will be able to….. identify the different types of waves on the electromagnetic spectrum and describe how the visible light spectrum can be used to identify elements in stars. V: 0 EQs & Objectives

Vocabulary Spectroscopes Wave Frequency Crest Trough Wavelength Amplitude Energy Electromagnetic Spectrum Gamma rays X-rays Ultraviolet radiation Visible light Infrared radiation Microwaves Radio waves V: 0

Homework & Agenda V: 0 Today’s Agenda 1.Card Sort 2.Concept Map 3.Spectroscopes 4.Fingerprinting Stars 5.Identifying Atomic Number and Mass Number 6.Conclusion Questions 7.Exit Ticket Homework1. Read pages , give complete Cornell notes 2. Cut out 319 and put in notebook or draw it QUIZ Tuesday: EM WAVES **End of 6 weeks is Friday, all missing work due!**

Card Sort Complete the card sort matching the EM wave to its use, description, and wave. You may use the large cards as a resource Example: V: 0

Spectroscopes Using the spectroscopes, look at different elements. Record and draw your observations in your INB. V: 2

Fingerprinting Stars Compare each strip on the Fingerprinting of Stars handout to the spectra data of given elements handout. Put an X in the appropriate column when you have identified an element in the star. V: 1

Fingerprinting Stars Identifying mass and atomic number. Use a periodic table to identify the atomic number and mass for each element in a star. NASA Video V: 1

Conclusion Questions Answer the following questions in your INB. 1.What elements are found in all five stars? 2.Why do you think these elements are found in all five stars? Think about their atomic structure and placement on the Periodic Table. 3.Do any of the stars contain all eight of the given elements? 4.Which of the stars do you think is the oldest? V: 0

Exit Ticket 1.Using the word bank, complete the concept map. 2.On the back describe what the visible light spectrum can tell us about stars. V: 1

DO NOW V: 0 Friday Feb , 2015 List 1 similarity and 3 differences between these pictures.

TEKS 8.8(C) explore how different wavelengths of the electromagnetic spectrum such as light and radio waves are used to gain information about distances and properties of components in the universe V: 0

ESSENTIAL QUESTIONS: How do scientists make observations and conclusions about objects in space? DAILY OBJECTIVES: Students will be able to….. describe the characteristics of a wave and name the types of waves in the electromagnetic spectrum. V: 0 EQs & Objectives

Vocabulary Spectroscope Wave Frequency Crest Trough Wavelength Amplitude Energy Electromagnetic Spectrum Gamma rays X-rays Ultraviolet radiation Visible light Infrared radiation Microwaves Radio waves V: 0

Homework & Agenda V: 0 Today’s Agenda 1.Venn Diagram: pages in Textbook 2.Video: EM Waves 3.Space EM Images Homework1. Read pages , give complete Cornell notes 2. Cut out 319 and put in notebook or draw it Next Quiz Topic: HR Diagrams, Characteristics of the Sun, Measuring in Light Years

EM Images of Galaxy 1.On page, create a 3-circle Venn Diagram. 2.Compare the similarities and differences between the images of the Andromeda galaxy. V: 0 Radio WavesInfrared UV and Infrared

Video EM Video V: 0

Space Images Observations 1. Make 2-3 observations about each picture V: 0