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Study
Reach for Reading Grade 4 - Unit 5
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This is a contest. (Balance, Competition or Species)
Competition
Oops!
Okay!
During a ____________ people or animals move from one place to another. (Invade, Migration or Threatened)
Migration
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Okay!
When something is in ___________ it is steady. (Balance, Invade or Native)
Balance
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Okay!
To ____________ is to cover a wide area. (Spread, Spore, Mold)
Spread
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Okay!
It is ____________ when there is a lot of moisture (water) in the air. (Experiment, Humid or Investigate)
Humid
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Okay!
This is a fungus that grows on food. (Species, Mold or Humid)
Mold
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Okay!
When peope ___________ themselves, they meet for the very first time. (Introduce, Population or Migration)
Introduce
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Okay!
The __________ is the number of living things that are in an area. (Population, Mold or Introduce)
Population
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Okay!
This is the area where something lives. (Environment, Migration, Balance)
Environment
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Okay!
Something _____________ when it breaks dowen. Living things ___________ when they die. (Experiment, Mold, Decompose)
Decompose
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Okay!
These are small, seed like structures that are made by plants that don't reproduce using flowers. (Mold, Spore or Control)
Spore
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Okay!
When you ___________ something you find out about it. (Humid, Spread or Investigate)
Investigate
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Okay!
To __________ something is to hold it inside. (Contain , Control or Decompose)
Contain
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Okay!
This is a place where an organism can live and flourish. (Species, Introduce or Habitat)
Habitat
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Okay!
To do this is to be in charge of something. (Spread, Control or Spore)
Control
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Okay!
When living things are _____________ to an area, they live and grow there naturally,. (Migration, Habitate or Native)
Native
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Okay!
A ____________ is a group of living things that are very similar and can have offspring. (Species, Humid or Habitat)
Species
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Okay!
Something is ____________ when it is in danger. (Species, Spore, Threatened)
Threatened
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Okay!
To __________ somthing is to take it over without permission. (Species, Invade or Balance)
Invade
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Okay!
This is a test that people do to find out how things work. (Humid, Experiment or Decompose)
Experiment
Oops!
Okay!
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