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TelescopesTelescopes from from The Way Things WorkThe Way Things Work Story VocabularyStory Vocabulary
galaxygalaxyuniverseuniverse
bodiesbodies
frequencyfrequencyrevolutionirevolutionizeze
Open Court 5th Grade Unit 2 Astronomy
Lesson 2 Telescopes Marco Ruiz and Melissa Lape – Wilson Elementary
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 Earth is one of several planets located in the Milky planets located in the Milky Way Way galaxygalaxy..
galaxygalaxy – a large group of stars, – a large group of stars, dust, and gasdust, and gas
Marco Ruiz – Wilson Elementary
universe “use context clues”
Many objects in the universe send out radio waves, which radio telescopes detect.
Telescopes allow us to Telescopes allow us to look at stars and look at stars and planets far out in the planets far out in the universeuniverse..
Marco Ruiz – Wilson Elementary
universeuniverse: all things, including : all things, including stars, planets, and so onstars, planets, and so on
bodies “use context clues”
Radio telescopes have discovered the existence of many previously unknown bodies.
Planets are often called Planets are often called heavenly heavenly bodiesbodies..
bodiesbodies - objects such as stars - objects such as stars and asteroidsand asteroids Marco Ruiz –
Wilson Elementary
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 happenswithin a set period of time Marco Ruiz –
Wilson Elementary
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.revolutionizerevolutionize –to cause dramatic –to cause dramatic
changechange Marco Ruiz – Wilson Elementary
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
universeMelissa Lape – Wilson Elementary
All of these words relate to astronomy.Related Words
satellite
magnify galaxy
Marco Ruiz – Wilson Elementary
atmosphere
Match the
picture to the word.
teletelescopescope
uniuniversversee
interinterceptscepts
enenableableMarco Ruiz – Wilson Elementary
All the following words begin with prefixes. All the following words begin with prefixes. What does each prefix mean?What does each prefix mean?
“far”
“one”
“between”
“cause to be”
All of these words end with suffixes.
viewviewerer
secondsecondararyyexistexistenceence
astronomastronomicalicalMarco Ruiz – Wilson Elementary
What does each suffix mean?What does each suffix mean?
“one who does something”
“belonging to, connected with”
“action, process”
“related to, dealing with”
Words containing /e/ sound spelled e and ee
peerpeer
degreedegree
previousprevious
reducereduce
Marco Ruiz – Wilson Elementary
sequencesequence
Can you think of other words with the /e/ sound?
A satellite orbits outside Earth’s atmosphere.
Marco Ruiz – Wilson Elementary
A telescope will enable you to see far-off planets.
Marco Ruiz – Wilson Elementary
Which words contain prefixes?
telescope, enabletelescope, enable
There is evidence that There is evidence that some types of insects some types of insects have been in existence have been in existence since prehistoric times. since prehistoric times.
Marco Ruiz – Wilson Elementary
Which words contain suffixes?Which words contain suffixes?
evidevidenceence, exist, existenceence, prehistor, prehistoricic
Marco Ruiz Wilson Elementary
The outside temperature was one degree lower
than it had been on the previous day.
previousdegree
Which word contains the /e/ sound, spelled Which word contains the /e/ sound, spelled ee??
Which word contains the /e/ sound, spelled Which word contains the /e/ sound, spelled eeee??