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STAAR WARS PART 2

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TEK 5.4A Starting Line Sandpaper Smooth wood Car A Car B

51. Each car was pushed with the same force. About how much farther did Car B travel than Car A?

A. 8 cm

B. 4 cm

C. 2 cm

(3)

TEK 5.4A

51. Each car was pushed with the same force. About how much farther did Car B travel than Car A?

Answer:

(4)

TEK 5.6D

52. What caused Car B to travel so much farther than Car A?

(5)

TEK 5.6D

52. What caused Car B to travel so much farther than Car A?

(6)

TEK 5.2A,D

53. Bridgette wants to find out if the color of a container affects the amount of heat it absorbs. Which of the following containers

should she use to conduct her investigation?

A. Container A and F

B. Container B and E

C. Container C and E

D. Container A and D

Containers Color Material Size

A Dark Brown Aluminum 200 ml

B White Iron 100 ml

C Black Copper 100 ml

D White Copper 200 ml

E Navy Iron 100 ml

(7)

TEK 5.2A,D

53. Bridgette wants to find out if the color of a container affects the amount of heat it absorbs. Which of the following containers

should she use to conduct her investigation?

Answer:

(8)

54. Jayden is using the above syringe in an investigation. What type of force does he need to use to fill the syringe to 75 ml?

A. Push

B. Gravity

C. Pull

(9)

54. Jayden is using the above syringe in an investigation. What type of force does he need to use to fill the syringe to 75 ml?

Answer:

(10)

TEK 5.6D

55. What force is causing the cars to go down the ramps?

A. Push

B. Friction

C. Gravity

(11)

TEK 5.6D

55. What force is causing the cars to go down the ramps?

Answer:

(12)

TEK 5.2D & 5.5D

56. Which of the following examples is under the wrong heading in the table?

A. Pepper and water

B. Sugar and water

C. Sand and water

D. Oil and water

Solution Not a solution

(13)

TEK 5.2D & 5.5D

56. Which of the following examples is under the wrong heading in the table?

Answer:

(14)

TEK 5.6D

57. The above diagram shows what happened when Olivia kicked a ball three times. Which of the following is the best conclusion for the soccer ball results?

A. More force was used on kick 1 than kick 2.

B. A different amount and direction of force was used on each kick.

C. The force of kick 1 moved the ball more slowly than kick 3.

D. The same amount and direction of force was used on each kick.

Kick 2

Kick 3

(15)

TEK 5.6D

57. The above diagram shows what happened when Olivia kicked a ball three times. Which of the following is the best conclusion for the soccer ball results?

Answer:

(16)

TEK 5.2D, 5.5B

58. The graph above shows the changes that took place to a beaker of ice on a hot plate. Which of the following shows the correct

description for the processes that took place at AB and CD?

A. AB- melting, CD- boiling

B. AB- boiling, CD- melting

C. AB- freezing, CD- melting

(17)

TEK 5.2D, 5.5B

58. The graph above shows the changes that took place to a beaker of ice on a hot plate. Which of the following shows the correct

description for the processes that took place at AB and CD?

Answer:

(18)

TEK 5.6A

59. Which of the following statements explains why the above picture is an example of mechanical energy?

A. The sun is shining on the rollercoaster.

B. The people on the roller coaster are screaming.

C. The roller coaster is in motion.

(19)

TEK 5.6A

59. Which of the following statements explains why the above picture is an example of mechanical energy?

Answer:

(20)

TEK 5.2A,B

60. Jada is planning to investigating whether copper or steel conducts heat better. She filled some containers with hot water. Which pair of the above set-ups should she use to conduct a fair test?

(21)

TEK 5.2A,B

60. Jada is planning to investigating whether copper or steel conducts heat better. She filled some containers with hot water. Which pair of the above set-ups should she use to conduct a fair test?

Answer:

(22)

TEK 5.6C

61. Which type of material would light energy reflect off of the most after hitting the surface?

A. Smooth Black leather

B. Bumpy Brown wood

C. Bumpy Shiny foil

(23)

TEK 5.6C

61. Which type of material would light energy reflect off of the most after hitting the surface?

(24)

TEK 5.5A

62. Justin has a pencil box with two magnets, X and Y, used to shut it tight as shown in the diagram above. Which of the following

shows the correct arrangement of the magnets X and Y?

A. Magnet X- North Pole and Magnet Y- North Pole

B. Magnet X- South Pole and Magnet Y- South Pole

C. Magnet X- North Pole and Magnet Y- South Pole

(25)

TEK 5.5A

62. Justin has a pencil box with two magnets, X and Y, used to shut it tight as shown in the diagram above. Which of the following

shows the correct arrangement of the magnets X and Y?

(26)

TEK 5.5A, 5.2C

63. The above set-up was used in a 5th grade classroom. What physical property of gas was tested?

A. Gas has volume.

B. Gas takes up space.

C. Gas has mass.

D. Gas has temperature.

(27)

TEK 5.5A, 5.2C

63. The above set-up was used in a 5th grade classroom. What physical property of gas was tested?

(28)

64. The above picture shows a spoon in a beaker of water. What is happening to the image of the spoon?

A. The image is being refracted.

B. The image is being transmitted.

C. The image is being reflected.

(29)

64. The above picture shows a spoon in a beaker of water. What is happening to the image of the spoon?

(30)

TEK 5.6C

65. What would be the best title for this organization chart?

A. Objects that reflect light.

B. Objects that rotate light.

C. Objects that refract light.

D. Objects that reverse light.

?

Microscop e

Eyeglasse

(31)

TEK 5.6C

65. What would be the best title for this organization chart?

(32)

TEK 5.2D & 5.5D

66. Substance X was mixed with water in container A. Substance X was also mixed with pepper in container B. A list of properties of water and pepper were recorded before and after each were mixed with substance X. Which container contained a solution? How do you know?

__________________________________________________________ __________________________________________________________ _______________________________________________________

Physical Properties Before mixing with

(33)

TEK 5.2D & 5.5D

66. Substance X was mixed with water in container A. Substance X was also mixed with pepper in container B. A list of properties of water and pepper were recorded before and after each were mixed with substance X. Which container contained a solution? How do you know?

(34)

TEK 5.2A

67. Which hypothesis is being tested in the experiment shown in the diagram above?

A. Plants need water to grow.

B. Saltwater affects plant growth.

C. Plants need soil to grow.

D. Water does not affect plant growth.

(35)

TEK 5.2A

67. Which hypothesis is being tested in the experiment shown in the diagram above?

(36)

TEK 5.2D, 5.6A

68. William is using the periscope above to try to see the tin on the table. What process allows him to see the tin on the table?

A. The image is being refracted.

B. The image is being transmitted.

C. The image is being reflected.

(37)

TEK 5.2D, 5.6A

68. William is using the periscope above to try to see the tin on the table. What process allows him to see the tin on the table?

(38)

TEK 5.6A

69. The above diagram shows how four different light rays are traveling. Which light ray best represents refraction?

A. A

B. B

C. C

(39)

TEK 5.6A

69. The above diagram shows how four different light rays are traveling. Which light ray best represents refraction?

(40)

TEK 5.5A

70. Based on the diagram above which of the following statements is true?

A. The three object have the same volume.

B. The three objects have the same density.

C. The three objects have the same mass.

(41)

TEK 5.5A

70. Based on the diagram above which of the following statements is true?

(42)

TEK 5.5A

71. Which parts of the pot should NOT be a good conductor of heat?

A. A and B

B. B and C

C. C and D

(43)

TEK 5.5A

71. Which parts of the pot should NOT be a good conductor of heat?

(44)

TEK 3.9C, 5.2D

72. The above chart shows the data collected on a population of rabbits found in Oklahoma from 1980 to 2010. There was a serve drought during the time the population was being observed. Which year could the drought have occurred?

A.1990 B.1995 C. 2005 D. 2010 0 5 10 15 20 25

1980 1985 1990 1995 2000 2005 2010

(45)

TEK 3.9C, 5.2D

72. The above chart shows the data collected on a population of rabbits found in Oklahoma from 1980 to 2010. There was a serve drought during the time the population was being observed. Which year could the drought have occurred?

(46)

TEK 5.5A

73. The above leaf is from a sapling in the surround forest. Based on the leaf above what would the adult tree leaves look like?

A. Long and thin

B. Short and sharp

C. Divided and pointy

(47)

TEK 5.5A

73. The above leaf is from a sapling in the surround forest. Based on the leaf above what would the adult tree leaves look like?

(48)

74. Based on the materials above, what question could Jasmine is testing?

(49)

74. Based on the materials above, what question could Jasmine is testing?

Answer: Which type of box (styrofoam or metal) will insulate (keep the ice from melting) the ice the best?

(50)

TEK 5.6D

75. What rule was used to classify the above organisms?

A. Has a set of wings.

B. Lays eggs to reproduce.

C. Swims to move.

D. Goes through metamorphosis.

(51)

TEK 5.6D

75. What rule was used to classify the above organisms?

(52)

TEK 5.2D & 5.5A

76. The above picture shows a frying pan. Which materials from the table would be good to use for making Part A and Part B?

__________________________________________________________ __________________________________________________________ _______________________________________________________

Part A

Part A Part B

SteelWood

Copper Glass Rubber Iron

(53)

TEK 5.2D & 5.5A

76. The above picture shows a frying pan. Which materials from the table would be good to use for making Part A and Part B?

(54)

TEK 5.2B, 5.5A

77. Isaac poured an equal amount of cold water into the four cups above which are made of different materials. He then covered each cup. After five minutes, he measured the temperature of the water in each cup and recorded the data below.

Based on the table, which cup is the best insulator? A. A

B. B C. C

D. D

Cup

A

B

C

D

Beginning

Temperature 15°C 15 °C 15 °C 15 °C

Temperature after 5

minutes

(55)

TEK 5.2B, 5.5A

77. Based on the table, which cup is the best insulator?

(56)

TEK 5.2D, 5.5A

78. Which of the above is in the wrong category?

A. Flour

B. Snow

C. Water Vapor

(57)

TEK 5.2D, 5.5A

78. Which of the above is in the wrong category?

(58)

TEK 5.5A

79. Elijah arranged the above 3 magnets. If Part A is a north pole, what type of pole is Part F?

(59)

TEK 5.5A

79. Elijah arranged the above 3 magnets. If Part A is a north pole, what type of pole is Part F?

(60)

TEK 5.2D, 5.5A

80. Sophia and Ethan were trying to find out which type of cup is better for keeping coffee hot. The graph above shows their

results. Based on their data which material would be the best to make a coffee cup with?

A. Ceramic because it is a conductor.

B. Plastic because it is a conductor.

C. Ceramic because it is an insulator.

D. Plastic because it is an insulator. 55 60 65 70 75 80 85 90

0 5 10 15 20

(61)

TEK 5.2D, 5.5A

80. Sophia and Ethan were trying to find out which type of cup is better for keeping coffee hot. The graph above shows their

results. Based on their data which material would be the best to make a coffee cup with?

(62)

TEK 5.6B

81. Connecting a battery and wires to a light bulb produces energy. Which of these is NOT produced by this connection?

A. Light energy

B. Heat energy

C. Solar energy

(63)

TEK 5.6B

81. Connecting a battery and wires to a light bulb produces energy. Which of these is NOT produced by this connection?

(64)

TEK 5.5A,D

82. Dexter has 25 grams of salt and 145 grams of water. He mixes the salt and the water together in the beaker above. Which of the following

conclusions is correct?

A. The mass on the balance will read 145 grams because the salt will disappear.

B. The mass on the balance will read 170 grams because the salt will dissolve.

C. The mass on the balance will read more than 145 grams but less than 170 grams.

(65)

TEK 5.5A,D

82. Dexter has 25 grams of salt and 145 grams of water. He mixes the salt and the water together in the beaker above. Which of the following conclusions is correct?

(66)

TEK 5.6B

83. An electric current can only move through a closed circuit. Which of these pictures shows a closed (complete) circuit?

A. B.

(67)

TEK 5.6B

83. An electric current can only move through a closed circuit. Which of these pictures shows a closed (complete) circuit?

(68)

84. Casey wants to find out whether the mass of an object affects the amount of gravity that pulls on the object. She plans to conduct her experiment by dropping the various boxes shown below.

TEK 5.2A

Which two attempts, P, Q, R, or S should she use in order to conduct a fair test?

A. P and R B. Q and P

(69)

84. Which two attempts, P, Q, R, or S should she use in order to conduct a fair test?

(70)

TEK 5.2F, 5.5A

85. In which section of the Venn diagram should a paper clip be placed? A. W B. X C. Y D. Z W X Y Z

(71)

TEK 5.2F, 5.5A

85. In which section of the Venn diagram should a paper clip be placed?

(72)

TEK 4.7B

86. Which landform was most likely made by the process of weathering and erosion?

A. island

B. earthquake

C. volcano

(73)

TEK 4.7B

86. Which landform was most likely made by the process of weathering and erosion?

(74)

TEK 5.5C

87. Which of the following could be separated using the set-up seen to the right?

A. Saltwater and sugar

B. Pepper and water

C. Wooden and metal blocks

(75)

TEK 5.5C

87. Which of the following could be separated using the set-up seen to the right?

(76)

TEK 5.2D, 5.5A

88. Mrs. Baptista’s class sorted different materials into two groups. The data was recorded above.

Which statement describes how the materials were sorted?

A. Group B materials are conductors of heat and group A are not.

B. Group A materials attract to a magnet and group B do not.

C. Group B materials are insulators of electricity and Group A is not.

D. Group B materials are flexible and Group A is not.

Group A Group B

(77)

TEK 5.2D, 5.5A

88. Mrs. Baptista’s class sorted different materials into two groups. The data was recorded above.

Which statement describes how the materials were sorted?

(78)

TEK 5.6B

89. How is energy being changed in the picture above?

A. Electrical energy into chemical energy

B. Chemical energy into solar energy

C. Electrical energy into thermal energy

(79)

TEK 5.6B

89. How is energy being changed in the picture above?

(80)

TEK 4.7A, 5.2D

90. Mrs. Morgan’s classroom tested different paper towels to see which paper towel absorbed the most water. Their data is in the chart above.

Which paper towel absorbed the most water?

A. Viva B. Bounty

C. Sparkle D. Brawny

0 20 40 60 80 100 A m o u n t o f w a te r ( m l)

(81)

TEK 4.7A, 5.2D

90. Which paper towel absorbed the most water?

(82)

TEK 5.7A

91. Fossil fuels are usually

found-A. at the surface of the ocean

B. in the atmosphere

C. below ground

(83)

TEK 5.7A

91. Fossil fuels are usually

(84)

TEK 5.2A,D

92. Students want to find out if an empty can rolls down a ramp faster than a can filled with sand. Which of the following would result in the most accurate data?

A.

C. D.

(85)

TEK 5.2A,D

92. Students want to find out if an empty can rolls down a ramp faster than a can filled with sand. Which of the following would result in the most accurate data?

(86)

TEK 5.7A

93. What is one difference between a common fuel such as wood and a fossil fuel?

A. Wood takes longer to replace

B. Fossil fuels burn brighter

C. Fossil fuels make more efficient fuels

(87)

TEK 5.7A

93. What is one difference between a common fuel such as wood and a fossil fuel?

(88)

TEK 5.2D, 5.5B

94. What can we infer about the picture above?

A. The air temperature is 2˚C.

B. The air temperature is between 10˚C and 1˚C.

C. The air temperature is at most 0˚C.

(89)

TEK 5.2D, 5.5B

94. What can we infer about the picture above?

(90)

TEK 5.7A

95. The car you ride in runs on gasoline, which is a fossil fuel. Which of the following gives gasoline its energy?

A. Plants

B. Sun

C. Sugars

(91)

TEK 5.7A

95. The car you ride in runs on gasoline, which is a fossil fuel. Which of the following gives gasoline its energy?

(92)

TEK 5.2D, 5.5A

96. According to the table, sound travels fastest through matter

that-A. can evaporate easily

B. has no definite shape

C. has particles that are close together

(93)

TEK 5.2D, 5.5A

96. According to the table, sound travels fastest through matter

(94)

TEK 5.7A

97. Coal, a common fossil fuel, is formed from which of the following types of matter?

A. Freshwater algae

B. bodies of dead dinosaurs

C. marine organisms

(95)

TEK 5.7A

97. Coal, a common fossil fuel, is formed from which of the following types of matter?

(96)

TEK 4.10A

98. Barnacles and corals are two types of animals that live in the ocean. Both animals build a hard layer of calcium around their body parts. What is the most likely reason that they build these layers?

A. Prepare them for reproduction

B. Keep them from drying out

C. Protect them from predators

(97)

TEK 4.10A

98. Barnacles and corals are two types of animals that live in the ocean. Both animals build a hard layer of calcium around their body parts. What is the most likely reason that they build these layers?

(98)

TEK 5.7A

99. Natural gas can be used to heat homes. The energy in the natural gas originally came

from-A. energy absorbed from waves.

B. energy absorbed from fish eating phytoplankton.

C. energy absorbed from the sun by phytoplankton.

(99)

TEK 5.7A

99. Natural gas can be used to heat homes. The energy in the natural gas originally came

(100)

TEK 5.5A

100. This instrument can be used to see if materials conduct electricity. Which list contains items that could ALL conduct electricity to complete the circuit?

A. Pencil, eraser, spoon

B. Cork, dollar bill, tweezers

C. Paper clip, penny, screw

(101)

TEK 5.5A

100. This instrument can be used to see if materials conduct electricity. Which list contains items that could ALL conduct electricity to complete the circuit?

(102)

TEK 4.7C

101. Which of the following best completes the chart above?

A. Wood

B. Aluminum

C. Water vapor

D. Plants

Nonrenewable Resources

Coal Natural Gas

(103)

TEK 4.7C

101. Which of the following best completes the chart above?

(104)

TEK 5.2D, 5.5A

102. Which of these is less dense than water but more dense than oil?

A. The marble

B. The balloon

C. The paper clip

(105)

TEK 5.2D, 5.5A

102. Which of these is less dense than water but more dense than oil?

(106)

TEK 4.7C, 5.2D

103. Mrs. Nall’s class sorted materials into two groups. Which of the following conclusions is best supported by the groups?

A. Materials in Group 1 are solids and materials Group 2 are liquids.

B. Materials in Group 2 have more mass than materials in Group 1.

C. Materials in Group 1 are renewable and materials in Groups 2 are nonrenewable.

D. Materials in Group 2 are made in cycles and materials in Groups 1 are not made in cycles.

(107)

TEK 4.7C, 5.2D

103. Mrs. Nall’s class sorted materials into two groups. Which of the following conclusions is best supported by the groups?

(108)

TEK 5.2A

104. Students must conduct an experiment in which they find out

how long a rubber ball bounces before it comes to a stop. Which unit would be best for recording this information?

A. grams

B. seconds

C. milliliters

(109)

TEK 5.2A

104. Students must conduct an experiment in which they find out how long a rubber ball bounces before it comes to a stop. Which unit would be best for recording this information?

(110)

TEK 4.7C

105. The above diagram shows a student’s lunch. What item in the lunch is made from a nonrenewable resource?

A. Lunch bag

B. Sandwich

C. Pretzels

(111)

TEK 4.7C

105. The above diagram shows a student’s lunch. What item in the lunch is made from a nonrenewable resource?

(112)

TEK 4.7A, 5.2D

106. These girls can hear each other because the

string-A. stretches

B. is long

C. is strong

(113)

TEK 4.7A, 5.2D

106. These girls can hear each other because the

(114)

TEK 5.7C

107. Which of the following can be used as an alternative energy source?

A. B.

Coal Mine Oil Rig

C. D.

(115)

TEK 5.7C

107. Which of the following can be used as an alternative energy source?

(116)

TEK 5.2A,D

108. A student uses the equipment shown above to study which liquid is the thickest. What information is the most appropriate to record?

A. The size and mass of each marble.

B. The time it takes for each marble to hit bottom.

C. The volume of each of the liquids in the cylinders.

(117)

TEK 5.2A,D

108. A student uses the equipment shown above to study which liquid is the thickest. What information is the most appropriate to record?

(118)

TEK 5.2D, 5.7C

109. According to the graph, what alternative energy source do people in the USA use the most?

A. Oil

B. Hydroelectric

C. Natural gas

D. Biomass

0 5 10 15 20 25 30 35 40 Geothermal, Wind

(119)

TEK 5.2D, 5.7C

109. According to the graph, what alternative energy source do people in the USA use the most?

(120)

TEK 3.1B

110. Which of these activities is most likely to have a positive impact on the environment of Earth?

A. Building factories

B. Constructing highways

C. Creating nature preserves

(121)

TEK 3.1B

110. Which of these activities is most likely to have a positive impact on the environment of Earth?

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