Sci 2 Integra Dora 2
Transcript of Sci 2 Integra Dora 2
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My name is:
My grade is: Date:
Simce MR Mock EvaluationSimce es marca registrada del Ministerio de Educación.
1 Which of these is a property of water?
A It has color.
B It smells.
C It is transparent.
2 If you pour water out of a container until it is empty, what property can you see?
A Water ows.
B Water drains.
C Water adapts.
3 What happens to water in liquid form when its temperature increases?
A It evaporates.
B It freezes.
C It dissolves.
4 What happens to an ice cube if you put it in the sunlight?
A It stays solid.
B It changes into liquid.
C It changes into vapor.
Mark the correct answer with an .
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5 What is the state of the water in the picture?
A Solid.
B Liquid.
C Gas.
6 What is the difference between ice and water vapor?
A Vapor has a dened shape and ice does not.
B Vapor occupies all available space and ice does not.
C Ice adapts its shape and vapor does not.
7 Which number shows the condensation stage of the water cycle?
A 1
B 2
C 3
3
1
2
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8 Which of these actions does not help save water?
A Leave the water running when you wash your face.
B Turn off faucets so they do not drip.
C Use a cup with water in it when you brush your teeth.
9 What are the characteristics of weather?
A Temperature, wind, and light.
B Temperature, wind, and precipitation.
C Temperature, light, and precipitation.
10 Which characteristic of weather is described as “the movement of air in the
atmosphere”?
A Wind.
B Temperature.
C Light.
11 Which of these forms of precipitation falls in liquid form?
A Snow.
B Rain.
C Hail.
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12 What is the weather like in the picture?
A Cold.
B Windy.
C Rainy.
13 Which instrument can you use to measure wind direction?
A Weather vane.
B Thermometer.
C Pluviometer.
14 Christian wants to measure the temperature in his house by using an anemometer.
Is he using the correct instrument?
A Yes, because an anemometer measures temperature.
B No, because a pluviometer measures temperature.
C No, because a thermometer measures temperature.
15 Which instrument could you use to measure the amount of rain that falls in one
night where you live?
A Weather vane.
B Pluviometer.
C Anemometer.
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16 What do some animals do when the temperature decreases and food is hard to find?
A They migrate to colder places.
B They migrate to colder places and hibernate there.
C They stay and hibernate or migrate to warmer places.
17 Which of these animals migrate?
D The stork and the whale.
E The whale and the polar bear.
F The polar bear and the stork.
17 What effects do the seasons have on trees?
A All trees lose their leaves in the fall and grow them back in the spring.B Most trees grow owers in the spring and produce fruit in the summer.
C All trees keep their leaves all year long.
polar bearwhale stork
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18 Why is it important for humans to know what the weather will be like?
A To spend time with our families.B To study and play with our friends.
C To plan outside activities and wear appropriate clothing.
19 Which pair of activities both cannot be done during a wind and rain storm?
A Go shing and harvest wheat.
B Exercise in the gym and harvest wheat.
C Exercise in the gym and go shing.
exercise in a gym harvest wheat go fishing