School Improvement in Maryland

Answer Key Science Grade 5 Public Release Items - 2007

MSA Item Number Answer Grade Objectives Assessed
1 A 4 2.B.2.a Recognize and explain that the remains or imprints of plants or animals can become fossils.
/toolkit/vsc/assessment_items/msa_science_4_001.xml
2 C 5 4.B.1.c Describe the relationship between the masses of whole objects to the sum of the mass of their parts using appropriate tools to gather supporting data.
/toolkit/vsc/assessment_items/msa_science_5_001.xml
3 C 5 1.A.1.f Identify possible reasons for differences in results from investigations including unexpected differences in the methods used or in the circumstances in which the investigation is carried out, and sometimes just because of uncertainties in observations.
/toolkit/vsc/assessment_items/msa_science_5_002.xml
4 D 4 2.A.2.b Cite evidence to show that erosion shapes and reshapes the earth's surface as it moves from one location to another.
  • Water
  • Ice
  • Wind
/toolkit/vsc/assessment_items/msa_science_4_002.xml
5 A 5 1.C.1.a Make use of and analyze models, such as tables and graphs to summarize and interpret data.
/toolkit/vsc/assessment_items/msa_science_5_003.xml
6 A 5 5.A.2.b Observe and explain the changes in selected motion patterns using the relationship between force and mass.
/toolkit/vsc/assessment_items/msa_science_5_004.xml
7 5 1.B.1.b Offer reasons for their findings and consider reasons suggested by others.
/toolkit/vsc/assessment_items/msa_science_5_056.xml
8 C 5 4.D.1.a Investigate and describe what happens to the properties of materials when several materials are combined to make a mixture, such as table salt and pepper; various kinds of nuts, chocolate pieces, and coconut; sugar dissolved in milk
/toolkit/vsc/assessment_items/msa_science_5_006.xml
9 B 5 4.B.1.b Use evidence from investigations with a variety of materials, such as water to describe how matter can change from one form to another without the loss of any mass.
/toolkit/vsc/assessment_items/msa_science_5_007.xml
10 C 5 2.A.3.c Describe ways that the following processes contribute to changes always occurring to the Earth's surface.
  • Weathering
  • Erosion
  • Depositition
/toolkit/vsc/assessment_items/msa_science_5_008.xml
11 C 5 5.D.3.a Observe and describe the images formed by a plane mirror.
  • Size of the image
  • Apparent distance of the image from the mirror
  • Front-to-back reversal in the image.
/toolkit/vsc/assessment_items/msa_science_5_009.xml
12 C 5 5.D.3.a Observe and describe the images formed by a plane mirror.
  • Size of the image
  • Apparent distance of the image from the mirror
  • Front-to-back reversal in the image.
/toolkit/vsc/assessment_items/msa_science_5_010.xml
13 D 5 5.D.3.b Based on observations trace the path of a ray of light before and after it is reflected (bounces) off a plane mirror.
/toolkit/vsc/assessment_items/msa_science_5_011.xml
14 A 5 2.A.2.a Identify and describe events such as tornadoes, hurricanes, volcanic eruptions, earthquakes, and flooding which change surface features rapidly.
/toolkit/vsc/assessment_items/msa_science_5_012.xml
15 C 5 6.A.1.a Identify and compare Maryland's renewable resources and nonrenewable resources.
/toolkit/vsc/assessment_items/msa_science_5_013.xml
16 A 5 6.A.1.b Describe how humans use renewable natural resources, such as plants, soil, water, animals.
/toolkit/vsc/assessment_items/msa_science_5_014.xml
17 C 5 3.E.1.a Identify the sun as the primary source of energy for all living organisms.
  • Plants use sunlight to make food
  • Plants and animals use food for energy and growth
/toolkit/vsc/assessment_items/msa_science_5_015.xml
18 A 5 3.E.1.a Identify the sun as the primary source of energy for all living organisms.
  • Plants use sunlight to make food
  • Plants and animals use food for energy and growth
/toolkit/vsc/assessment_items/msa_science_5_016.xml
19 D 4 3.F.1.b Explain that changes in an organism's habitat are sometimes beneficial to it and sometimes harmful.
/toolkit/vsc/assessment_items/msa_science_4_017.xml
20 A 5 2.D.2.d Recognize and describe that the revolution of the planet Earth produces effects.
  • The observable patterns of stars in the sky stay the same although different stars can be seen in different seasons.
  • Length of year
/toolkit/vsc/assessment_items/msa_science_5_018.xml
21 A 5 6.A.1.c Describe how humans use nonrenewable natural resources, such as oil, coal, natural gas, minerals, including metals
/toolkit/vsc/assessment_items/msa_science_5_019.xml
22 5 4.D.1.a Investigate and describe what happens to the properties of materials when several materials are combined to make a mixture, such as table salt and pepper; various kinds of nuts, chocolate pieces, and coconut; sugar dissolved in milk
/toolkit/vsc/assessment_items/msa_science_5_055.xml
23 C 5 6.B.2.a Explain how human activities may have positive consequences on the natural environment.
  • Recycling centers
  • Native plantings
  • Good farming practice
/toolkit/vsc/assessment_items/msa_science_5_021.xml
24 C 4 5.C.2.b Investigate and describe (orally or with diagrams) how to light a light bulb or sound a buzzer given a battery, wires, and light bulb or buzzer.
/toolkit/vsc/assessment_items/msa_science_4_003.xml
25 A 5 2.D.1.b Identify the properties of the planet Earth that make it possible for the survival of life as we know it.
  • Temperature
  • Location
  • Presence of an atmosphere
  • Presence of water (solid, liquid, and gas)
/toolkit/vsc/assessment_items/msa_science_5_052.xml
26 A 5 2.D.2.b Recognize and describe that the rotation of planet Earth produces observable effects
  • The day and night cycle.
  • The apparent movement of the sun, moon, planets, and stars
/toolkit/vsc/assessment_items/msa_science_5_053.xml
27 D 5 2.D.2.d Recognize and describe that the revolution of the planet Earth produces effects.
  • The observable patterns of stars in the sky stay the same although different stars can be seen in different seasons.
  • Length of year
/toolkit/vsc/assessment_items/msa_science_5_054.xml
28 C 5 5.A.1.a Observe, describe, and compare types of motion.
  • Uniform motion as equal distances traveled in equal times, such as escalators, conveyor belts.
  • Variable motion as different distances traveled in equal times, such as an accelerating car, falling objects.
  • Periodic motion as motion that repeats itself, such as a child on a swing, a person on a pogo stick.
/toolkit/vsc/assessment_items/msa_science_5_025.xml
29 B 5 5.A.2.a Observe and give examples that show changes in speed or direction of motion are caused by an interaction of forces acting on an object:
  • Friction
  • Gravity
/toolkit/vsc/assessment_items/msa_science_5_026.xml
30 A 5 5.A.2.a Observe and give examples that show changes in speed or direction of motion are caused by an interaction of forces acting on an object:
  • Friction
  • Gravity
/toolkit/vsc/assessment_items/msa_science_5_027.xml
31 A 4 3.C.1.b Explain that some likenesses between parents and offspring are inherited (such as eye color in humans, nest building in birds, or flower color in plants) and other likenesses are learned (such as language in humans )
/toolkit/vsc/assessment_items/msa_science_4_004.xml
32 C 5 4.B.1.b Use evidence from investigations with a variety of materials, such as water to describe how matter can change from one form to another without the loss of any mass.
/toolkit/vsc/assessment_items/msa_science_5_028.xml
33 A 5 1.A.1.b Select and use appropriate tools hand lens or microscope (magnifiers), centimeter ruler (length), spring scale (weight), balance (mass), Celsius thermometer (temperature), graduated cylinder (liquid volume), and stopwatch (elapsed time) to augment observations of objects, events, and processes.
/toolkit/vsc/assessment_items/msa_science_5_029.xml
34 D 4 1.C.1.a Make use of and analyze models, such as tables and graphs to summarize and interpret data.
/toolkit/vsc/assessment_items/msa_science_4_005.xml
35 B 4 4.A.1.d Cite evidence that supports the statement, "All matter takes up space and contains a certain amount of material."
/toolkit/vsc/assessment_items/msa_science_4_006.xml
36 B 4 5.C.3.b Based on observations, describe the effect of a magnet on a variety of objects including those that are metallic or non-metallic; those made with iron or made with other metals; and on other magnets.
/toolkit/vsc/assessment_items/msa_science_4_007.xml
37 A 4 2.B.2.c Identify what an animal or plant fossil is able to tell about the environment in which it lived.
  • Water
  • Land
/toolkit/vsc/assessment_items/msa_science_4_008.xml
38 B 5 6.B.2.a Explain how human activities may have positive consequences on the natural environment.
  • Recycling centers
  • Native plantings
  • Good farming practice
/toolkit/vsc/assessment_items/msa_science_5_030.xml
39 D 5 6.B.2.b Explain how human activities may have a negative consequence on the natural environment.
  • Damage or destruction done to habitats
  • Air, water, and land pollution
/toolkit/vsc/assessment_items/msa_science_5_031.xml
40 C 5 6.A.1.c Describe how humans use nonrenewable natural resources, such as oil, coal, natural gas, minerals, including metals
/toolkit/vsc/assessment_items/msa_science_5_032.xml
41 D 5 3.B.2.b Use microscopes and pictures to investigate, describe with drawings, and compare the cells in a variety of multicellular organisms, such as cells in elodea and onions; muscle cells, nerve cells, skin cells, etc in animals.
/toolkit/vsc/assessment_items/msa_science_5_033.xml
42 A 5 3.E.1.a Identify the sun as the primary source of energy for all living organisms.
  • Plants use sunlight to make food
  • Plants and animals use food for energy and growth
/toolkit/vsc/assessment_items/msa_science_5_034.xml
43 5 3.B.2.c Select information gathered from readings that provides evidence that some organisms' cells vary greatly in appearance and perform very different roles in the organism .
/toolkit/vsc/assessment_items/msa_science_5_057.xml
44 A 5 4.C.1.a Observe and describe the changes heating and cooling cause to the different states in which water exists.
  • Heating causes: ice (solid) to melt forming liquid water; liquid water to evaporate forming water vapor (gas).
  • Cooling causes: liquid water to freeze forming ice (solid); water vapor (gas) to form liquid water.
/toolkit/vsc/assessment_items/msa_science_5_036.xml
45 B 5 1.B.1.a Develop explanations using knowledge possessed and evidence from observations, reliable print resources, and investigations.
/toolkit/vsc/assessment_items/msa_science_5_037.xml
46 D 5 4.C.1.b Based on data explain the importance of water's ability to exist in all three states within the temperatures normally found on Earth.
/toolkit/vsc/assessment_items/msa_science_5_038.xml
47 C 4 5.C.2.c Describe and compare the path of electricity (circuit) within this system that caused the light to light or the buzzer to sound to those that do not affect the light or buzzer.
/toolkit/vsc/assessment_items/msa_science_4_009.xml
48 D 4 3.A.1.b Classify a variety of animals and plants according to their observable features and provide reasons for placing them into different groups.
/toolkit/vsc/assessment_items/msa_science_4_010.xml
49 B 4 3.C.1.b Explain that some likenesses between parents and offspring are inherited (such as eye color in humans, nest building in birds, or flower color in plants) and other likenesses are learned (such as language in humans )
/toolkit/vsc/assessment_items/msa_science_4_011.xml
50 D 5 6.A.1.a Identify and compare Maryland's renewable resources and nonrenewable resources.
/toolkit/vsc/assessment_items/msa_science_5_039.xml
51 C 5 6.B.2.b Explain how human activities may have a negative consequence on the natural environment.
  • Damage or destruction done to habitats
  • Air, water, and land pollution
/toolkit/vsc/assessment_items/msa_science_5_040.xml
52 C 4 3.E.1.b Describe what happens to food in plants and animals.
  • Contributes to growth
  • Supports repair
  • Provides energy
  • Is stored for future use
  • Is eliminated
/toolkit/vsc/assessment_items/msa_science_4_012.xml
53 B 5 5.A.2.b Observe and explain the changes in selected motion patterns using the relationship between force and mass.
/toolkit/vsc/assessment_items/msa_science_5_041.xml
54 A 5 2.E.1.b Explain that the sun is the main source of energy that causes the changes in the water on Earth.
/toolkit/vsc/assessment_items/msa_science_5_042.xml
55 A 5 2.E.1.a Describe how water on Earth changes.
  • Condensation
  • Precipitation
  • Evaporation
/toolkit/vsc/assessment_items/msa_science_5_043.xml
56 D 5 1.B.1.a Develop explanations using knowledge possessed and evidence from observations, reliable print resources, and investigations.
/toolkit/vsc/assessment_items/msa_science_5_044.xml
57 D 5 1.A.1.g Judge whether measurements and computations of quantities are reasonable in a familiar context by comparing them to typical values when measured to the nearest:
  • Millimeter - length
  • Square centimeter - area
  • Milliliter - volume
  • Newton - weight
  • Gram - mass
  • Second - time
  • Degree C - temperature
/toolkit/vsc/assessment_items/msa_science_5_045.xml
58 C 5 1.A.1.c Explain that comparisons of data might not be fair because some conditions are not kept the same.
/toolkit/vsc/assessment_items/msa_science_5_046.xml
59 A 5 1.A.1.b Select and use appropriate tools hand lens or microscope (magnifiers), centimeter ruler (length), spring scale (weight), balance (mass), Celsius thermometer (temperature), graduated cylinder (liquid volume), and stopwatch (elapsed time) to augment observations of objects, events, and processes.
/toolkit/vsc/assessment_items/msa_science_5_047.xml
60 A 5 2.D.2.b Recognize and describe that the rotation of planet Earth produces observable effects
  • The day and night cycle.
  • The apparent movement of the sun, moon, planets, and stars
/toolkit/vsc/assessment_items/msa_science_5_048.xml
61 B 4 4.A.1.d Cite evidence that supports the statement, "All matter takes up space and contains a certain amount of material."
/toolkit/vsc/assessment_items/msa_science_4_013.xml
62 B 5 4.D.1.a Investigate and describe what happens to the properties of materials when several materials are combined to make a mixture, such as table salt and pepper; various kinds of nuts, chocolate pieces, and coconut; sugar dissolved in milk
/toolkit/vsc/assessment_items/msa_science_5_049.xml
63 D 4 5.C.3.b Based on observations, describe the effect of a magnet on a variety of objects including those that are metallic or non-metallic; those made with iron or made with other metals; and on other magnets.
/toolkit/vsc/assessment_items/msa_science_4_014.xml
64 D 5 6.B.2.b Explain how human activities may have a negative consequence on the natural environment.
  • Damage or destruction done to habitats
  • Air, water, and land pollution
/toolkit/vsc/assessment_items/msa_science_5_050.xml
65 C 5 6.B.2.b Explain how human activities may have a negative consequence on the natural environment.
  • Damage or destruction done to habitats
  • Air, water, and land pollution
/toolkit/vsc/assessment_items/msa_science_5_051.xml
66 D 4 6.B.1.a Identify and describe that human activities in a community or region are affected by environmental factors
  • Presence and quality of water
  • Soil type
  • Temperature
  • Precipitation
/toolkit/vsc/assessment_items/msa_science_4_015.xml