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Worksheets

Unit 2 Study Guide

Total questions: 89

Worksheet time: 1hrs 18mins

Name
Class
Date
1.
What do you use to see?
a)
Eyes
b)
Nose
c)
Hands 
d)
Ears
2.
What do you use to hear?
a)
Hands
b)
Nose
c)
Eyes
d)
Ears
3.
What do you use to touch things?
a)
Hands 
b)
Mouth
c)
Eyes
d)
Ears
4.
What do you use taste?
a)
Tongue 
b)
Ears
c)
Hands
d)
Mouth
5.
What do you use to smell?
a)
Nose
b)
Mouth
c)
Hands
d)
Ears
6.
What sense would John use to eat his pizza?
a)
Taste
b)
Sight
c)
Smell
d)
Hearning 
7.

Which sense can tell you that the sun feels hot?

a)

Sight

b)

Taste

c)

Touch

d)

Hearing

8.

What sense would Kenzie use when she sniffs the flower?

a)

Smell

b)

Taste

c)

Sight

d)

Touch

9.
Which one of the 5 senses would Lynn use to look out the window during a road trip?
a)
Sight
b)
Taste
c)
Smell
d)
Hearing
10.

Cade could tell the kittens were saying "Meow" by ____ them.

a)

Seeing

b)

Tasting

c)

Hearing

d)

Touching

11.

Which sense organ would you use to smell the roses?

a)

Ears

b)

Eyes

c)

Tongue

d)

Nose

12.

What sense organ would you use to taste your dinner?

a)

Ears

b)

Nose

c)

Fingers

d)

Tongue

13.

What sense organ would you use to listen to the teacher?

a)

Ears

b)

Fingers

c)

Tongue

d)

Nose

14.

Which sense organ would you use to hear a cow moo?

a)

Eyes

b)

Nose

c)

Ears

d)

Mouth

15.

Which sense organ would you use to pet a dog?

a)

Fingers

b)

Nose

c)

Ears

d)

Eyes

16.

Match the sense organ to its name!

a)
1.

Ear

b)
2.

Tongue

c)
3.

Hand

d)
4.

Nose

e)
5.

Eyes

17.

Match the sense organ to its function!

a)
1.

Hear

b)
2.

Taste

c)
3.

Touch

d)
4.

Smell

e)
5.

See

18.

Match the sense to an example.

a)

See

1.

The wall is white.

b)

Hear

2.

The TV is loud.

c)

Smell

3.

The garbage is stinky.

d)

Taste

4.

The lemon is sour.

e)

Touch

5.

The ball is heavy.

19.

What do you observe about the fish? 

"The fish is ____. I ____ it with my ____." 

4 lines
20.

When the phone is ringing, I can ____ it.

a)

See

b)

Hear

c)

Feel

d)

Taste

e)

Smell

21.

When the chocolate is sweet, I can ______ it.

a)

See

b)

Hear

c)

Feel

d)

Taste

e)

Smell

22.

When the cloud is dark, I can ____ it.

a)

See

b)

Hear

c)

Feel

d)

Taste

e)

Smell

23.

When the sock is stinky, I can ____ it.

a)

See

b)

Hear

c)

Feel

d)

Taste

e)

Smell

24.

When the sun is hot, I can ____ it.

a)

See

b)

Hear

c)

Feel

d)

Taste

e)

Smell

25.

Information from our 5 senses are called ____.

a)

Matter

b)

Organs

c)

Observations

d)

Inferences

26.

The penguins are black and white.

a)

Observation

b)

Inference

27.

The penguin is jumping because he wants to get food.

a)

Observation

b)

Inference

28.

The penguin is falling because another penguin pushed it.

a)

Observation

b)

Inference

29.

There are fourteen penguins.

a)

Observation

b)

Inference

30.

Two people are facing each other.

a)

observation

b)

inference

31.

The people are fighting because there are dishes in the sink.

a)

observation

b)

inference

32.

The man is wearing a purple shirt.

a)

Observation

b)

Inference

33.

The man is frowning.

a)

Observation

b)

Inference

34.

The man is upset because he hates his shirt.

a)

Observation

b)

Inference

35.

The girl is holding her face.

a)

Observation

b)

Inference

36.

A cat must have knocked down the vase.

a)

Observation

b)

Inference

37.

The vase is broken.

a)

Observation

b)

Inference

38.

There is a red candle on the window sill.

a)

Observation

b)

Inference

39.

There is snow in the tree.

a)

Observation

b)

Inference

40.

It is Christmas. 

a)

Observation

b)

Inference

41.

The boy is grabbing his knee.

a)

Observation

b)

Inference

42.

The boy must have fallen off his bike.

a)

Observation

b)

Inference

43.

The girl does not want to eat her vegetables.

a)

Observation

b)

Inference

44.

The girl is folding her arms.

a)

Observation

b)

Inference

45.

Make one observation and one inference.

"I observe ________. I think _______."

4 lines
46.

Quantitative observations have ​ (a)   ​ , but qualitative observations have ​ (b)   .


Choose from the below words
numbers
adjectives
47.

When most people talk about the weather, they use ​ (a)   .

When scientists talk about the weather, they use (b)   .

Choose from the below words
adjectives
numbers
48.

Scientists make ​ (a)   observations, which use numbers.

Most people make ​ (b)   observations, which use adjectives.

Choose from the below words
quantitative
qualitative
49.

The most important reason scientists use Quantitative observations is ___.

a)

It helps them make predictions.

b)

It makes them sound smarter.

c)

The government says they have to.

50.

Which observation is Quantitative?

a)

The wind blew quickly across my face.

b)

The wind blew at 15 km/hr.

51.

Which observation is Qualitative?

a)

5 inches of rain fell today.

b)

The rain was wet and cold.

52.

Which observation is Quantitative?

a)

There are 10 clouds in the sky.

b)

The sky is dark and cloudy.

53.

"The room is 28 degrees Celsius." 

a)

Qualitative

b)

Quantitative

54.

"The room feels hot!"

a)

Qualitative

b)

Quantitative

55.

Classify these observations into the right category.

Categorize the following

Today is windy.

The wind is 25 mph.

It feels so hot today.

The temperature is 19 degrees Celsius.

Uses adjectives

Uses numbers

The air feels very dry today.

The humidity is 7%.

Qualitative
Quantitative
56.

Which word means "How hot or cold something is?"

a)

Temperature

b)

Air Pressure

c)

Humidity

d)

Precipitation

e)

Wind

57.

In the United States, most people use degrees ​ (a)   to talk about the temperature,

but Scientists and most other people in the world use degrees ​ (b)   .

Choose from the below words
Fahrenheit
Celsius
58.

Which word means "The weight of air pushing down"

a)

Temperature

b)

Air Pressure

c)

Humidity

d)

Precipitation

e)

Wind

59.

Which force pulls the air back to Earth's surface?

a)

Gravity

b)

Inertia

c)

Momentum

d)

Drag

60.

Which word means "The amount of water vapor in the air?"

a)

Temperature

b)

Air Pressure

c)

Humidity

d)

Precipitation

e)

Wind

61.

Match the state of matter to the example.

a)

Solid

1.

Ice

b)

Liquid

2.

Water in the Ocean

c)

Gas

3.

Water Vapor

62.

Which word means "Water falling from the sky"

a)

Temperature

b)

Air Pressure

c)

Humidity

d)

Precipitation

e)

Wind

63.

Match the example to the precipitation.

a)
1.

Rain

b)
2.

Snow

c)
3.

Sleet

d)
4.

Hail

64.

Which word means "The movement of air"

a)

Temperature

b)

Air Pressure

c)

Humidity

d)

Precipitation

e)

Wind

65.

Air will always try to move from ​ (a)   pressure to ​ (b)   pressure.

This movement creates wind!

Choose from the below words
high
low
66.

Match the weather factor to its definition.

a)

Temperature

1.

How hot or cold something is

b)

Humidity

2.

The amount of water vapor in the air

c)

Air Pressure

3.

The weight of air pushing down

d)

Precipitation

4.

Water falling back to Earth's surface

e)

Wind

5.

The movement of air

67.

Match the weather factor to its measurement tool.

a)

Temperature

1.

Thermometer

b)

Humidity

2.

Hygrometer

c)

Air Pressure

3.

Barometer

d)

Precipitation

4.

Rain Gauge

e)

Wind

5.

Anemometer

68.

Match the weather factor to its units.

a)

Temperature

1.

Degrees Celsius

b)

Humidity

2.

Percentage

c)

Air Pressure

3.

Inches of Mercury

d)

Precipitation

4.

Inches of Rain

e)

Wind

5.

Kilometers per Hour

69.

Match the tool to its purpose.

a)

1.

How hot or cold something is

b)

2.

The amount of water vapor in the air

c)

3.

The weight of air pushing down

d)

4.

Water falling back to Earth's surface

e)

5.

The movement of air

70.

Label these locations on the Earth.

71.

Sort these facts about the Poles and the Equator.

Categorize the following
Feels Hot
Feels Cold
Always gets Direct Sunlight
Never gets Direct Sunlight
Florida, India, Africa
Alaska, Russia, Antarctica
Equator
Poles
72.

​ (a)   areas feel hot because they are near the ​ (b)   ,

but ​ (c)   areas feel cold because they are near the ​ (d)   .

Choose from the below words
Tropical
Equator
Polar
Poles
73.

​ (a)   areas are wet since they are near the ​ (b)   ,

but ​ (c)   areas are dry since they are near the ​ (d)   .

Choose from the below words
Maritime
Continental
Ocean
Land
74.

Match the following adjectives to their description.

a)

Continental

1.

Dry

b)

Maritime

2.

Wet

c)

Polar

3.

Cold

d)

Tropical

4.

Hot

75.

Air masses all have the same ___ and ___. (Pick 2!)

a)

Air Pressure

b)

Humidity

c)

Precipitation

d)

Temperature

e)

Wind

76.

The temperature and humidity of an Air Mass depends on ___.

a)

The day of the week

b)

Where it was formed

c)

Earth's rotation

77.

Match the air mass to its description.

a)

Maritime Tropical

1.

Wet and Hot

b)

Maritime Polar

2.

Wet and Cold

c)

Continental Tropical

3.

Dry and Hot

d)

Continental Polar

4.

Dry and Cold

78.

Match the air mass to its likely origin.

a)

Maritime Tropical

1.

Over the Atlantic Ocean by Florida

b)

Maritime Polar

2.

Over the Arctic Ocean by Greenland

c)

Continental Tropical

3.

Over the land in Texas

d)

Continental Polar

4.

Over the land in Canada

79.

Match the Description to the Air Mass.

80.

When the water in the ocean heats up, ___. (Pick 2)

a)

It rises

b)

It sinks

c)

It spreads out.

d)

It packs together.

81.

When the water vapor in the atmosphere cools down, ___. (Pick 2)

a)

It rises

b)

It sinks

c)

It spreads out.

d)

It packs together.

82.

The force that pulls high-density water back to Earth is ___.

a)

Pressure

b)

Gravity

83.

In the water cycle, the ocean water warms up because of heat from ___.

a)

The Sun

b)

The Core

84.

Water in the ocean

a)

Solid

b)

Liquid

c)

Gas

85.

When water in the ocean heats up, ____.

a)

It packs together.

b)

It spreads apart.

86.

When water in the ocean heats up, ____.

a)

It rises.

b)

It sinks.

87.

When water in the atmosphere cools down, ____.

a)

It packs together.

b)

It spreads apart.

88.

When water in the atmosphere cools down, ____.

a)

It rises.

b)

It sinks.

89.

Cooling water vapor forms ___.

a)

Clouds

b)

Icicles