1. At the end of the lesson I will be able to… Recognize words related to astronomy Recognize prefixes and suffixes to determine word meaning and increase vocabulary Recognize and spell words with the long e sound.

2. A satellite orbits outside Earth’s atmosphere. Identify the words that relates to astronomy

3. A telescope will enable you to see far-off planets. Marco Ruiz – Wilson Elementary Which words contain prefixes? telescope, enable Identify the prefixes

4. There is evidence that some types of insects have been in existence since prehistoric times. Marco Ruiz – Wilson Elementary Which words contain suffixes? evidence, existence, prehistoric Identify the words that has suffixes

5. Marco Ruiz Wilson Elementary The outside temperature was one degree lower than it had been on the previous day. previous degree Which word contains the /e/ sound, spelled e? Which word contains the /e/ sound, spelled ee? Identify the words with the long e sound

6. All of these words relate to astronomy. Related Words satellite magnify galaxy Marco Ruiz – Wilson Elementary atmosphere Match the picture to the word.

7. telescope universe intercepts enable Marco Ruiz – Wilson Elementary All the following words begin with prefixes. What does each prefix mean? “far” “one” “between” “cause to be”

8. All of these words end with suffixes. viewer secondary existence astronomical Marco Ruiz – Wilson Elementary What does each suffix mean? “one who does something” “belonging to, connected with” “action, process” “related to, dealing with”

9. Words containing /e/ sound spelled e and ee peer degree previous reduce Marco Ruiz – Wilson Elementary sequence Can you think of other words with the /e/ sound?

10. Telescopes from The Way Things Work Story Vocabulary galaxy universe bodies frequency revolutionize Open Court 5 th Grade Unit 2 Astronomy Lesson 2 Telescopes Marco Ruiz and Melissa Lape – Wilson Elementary

11. galaxy “use context clues” A telescope gives a close-up view of a distant object, which, in the case of viewing a galaxy, is very distant indeed. Earth is one of several planets located in the Milky Way galaxy. galaxy – a large group of stars, dust, and gas Marco Ruiz – Wilson Elementary

12. universe “use context clues” Many objects in the universe send out radio waves, which radio telescopes detect. Telescopes allow us to look at stars and planets far out in the universe. Marco Ruiz – Wilson Elementary universe: all things, including stars, planets, and so on

13. bodies “use context clues” Radio telescopes have discovered the existence of many previously unknown bodies. Planets are often called heavenly bodies. bodies - objects such as stars and asteroids Marco Ruiz – Wilson Elementary

14. frequency “use context clues” Differences in frequency of the signals give information about the composition of the source. Sound waves that are delivered with high frequency are easy to hear. frequency - how often something happens within a set period of time Marco Ruiz – Wilson Elementary

15. revolutionize “use context clues” It promises to revolutionize astronomy because it operates outside the atmosphere. The invention of the computer will continue to revolutionize how we communicate. revolutionize –to cause dramatic change Marco Ruiz – Wilson Elementary

16. Vocabulary Quiz _______ a large group of stars, dust, and gas _________all things, including stars, planets, and so on __________ objects such as stars and asteroids _________ how often something happens within a set period of time __________to cause dramatic change frequency bodies galaxy revolutionize universe Melissa Lape – Wilson Elementary