science grade 5 practice test answer key · practice test answer key • the student can get credit...
TRANSCRIPT
Science Grade 5 Practice Test Answer Key
Science Grade 5 Practice Test Answer Key
Item 1
Answer:
Science Grade 5 Practice Test Answer Key
Answer:
Answer:
Science Grade 5 Practice Test Answer Key
Options:
• Stilts could be a o Good o Bad
• Solution to flooding because they o Cost a lot o Will damage buildings if they fall o Allow water to pass underneath the buildings
• This means that o Stilts create new hazards o The money spent on stilts could be better spent elsewhere o Stilts improve safety by reducing the possibility of buildings flooding
Answer: Answers will vary based on student selection in the first dropdown.
Science Grade 5 Practice Test Answer Key
Item 2
Options:
• Juneau • Bethel • Iliamna
Answer:
Science Grade 5 Practice Test Answer Key
Item 3
Answer:
Answer: Answers will vary based on student selection in Part A.
Science Grade 5 Practice Test Answer Key
Options:
• Flamingos in the Caribbean are o Dark o Light
• Pink because o They drink a lot of water o They have dark pink parents o They live where there is a lot of rain o They eat more saltwater plants and shrimp
• This means that traits can o Be affected by the habitat o Only be affected by the weather o Only be passed down from the parents
Answer: Answers will vary with student selections in Part A; the following is a model answer based on an item with all the correct answers chosen.
• Flamingos in the Caribbean are o Dark
• Pink because o They have dark pink parents
• This means that traits can o Only be passed down from the parents
Science Grade 5 Practice Test Answer Key
Answer: Answers will vary based on student selection in Part A.
Science Grade 5 Practice Test Answer Key
Item 4
Answer: D
Science Grade 5 Practice Test Answer Key
Item 5
Answer: Answers will vary. The student earns one point for testing the samples with tools other than chalk and diamond, and the student earns a second point for running trials that allow them to identify all three minerals. Example output table that earns full credit:
Science Grade 5 Practice Test Answer Key
Science Grade 5 Practice Test Answer Key
Options:
• Halite • Calcite • Quartz
Answer:
Item 6
Answer: A or B
Science Grade 5 Practice Test Answer Key
Answer:
• If the student selected A in Part A, a full credit response for Part B includes the only variable changed is “distance between the magnets” and all others are selected as constant.
• If the student selected B in Part A, a full credit response for Part B includes the only variable changed is “magnet orientation” and all others are selected as constant.
• For any answer in Part A, the student receives credit for keeping “magnet size” and “magnet type” contant.
Science Grade 5 Practice Test Answer Key
Answer:
• If the student selected A in Part A, a correct output table would have these trials, in any order:
• If the student selected B in Part A, a correct output table would have these trials, in any order:
Science Grade 5 Practice Test Answer Key
• The student can get credit for running a controlled experiment, regardless of their selection in Part A.
Options:
• Changing magnet distance changes strength of force. • Changing magnet distance changes direction of force. • Changing magnet distance does not affect force. • Changing magnet orientation changes strength of force. • Changing magnet orientation changes direction of force. • Changing magnet orientation does not affect force. • The force always existed. • The force never existed.
Answer:
• If the student varied the distance in Part C, the student must select “Changing magnet distance changes strength of force.”
• If the student varied the orientation in Part C, the student must select “Changing magnet orientation changes direction of force.”
• If the student kept the distance at “far” for each trial, the student can select “Changing magnet orientation does not affect force.”
Science Grade 5 Practice Test Answer Key
Item 7
Options:
• 1 • 2 • 3 • Not used
Answer:
Science Grade 5 Practice Test Answer Key
Item 8
Options:
• Increases • Decreases • Stays the same
Science Grade 5 Practice Test Answer Key
Options:
• Trial 1 • Trial 2 • Trial 3 • Trial 4
Answer:
• The student receives one point for selecting speed of the ball “increases”, the energy of the ball “increases” and selected “Trials 1 and 2” OR “Trials 1 and 3” OR “Trials 2 and 3”
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