Free Printable Unit 1 Concept 1 Review Ant

1.

648 g = ____ mg

a)

6,480

b)

64,800

c)

648,000

d)

64.8

2.

240 cm = ___________ m

a)

2400

b)

24

c)

2.4

d)

0.24

3.

3 km = ___________ mm

a)

30

b)

300

c)

3,000

d)

3,000,000

4.

68 cm = ___________ mm

a)

0.68

b)

6.8

c)

68

d)

680

5.

32.9 km = ___________ cm

a)

32,900

b)

329,000

c)

3,290,000

d)

32,900,000

6.

What is the basic unit of mass in the metric system?

a)

Liter

b)

Meter

c)

Gram

d)

Kilometer

7.

Which unit is a a measure of volume?

a)

meters

b)

grams

c)

inches

d)

liters

8.

Which unit is the smallest?

a)

km

b)

mm

c)

m

d)

cm

9.

Select the largest unit.

a)

kilogram

b)

centigram

c)

decigram

d)

decagram

10.

15 m = _____ mm

a)

15,000

b)

1,500

c)

0.015

d)

150

11.

1000 grams = _____ kilograms

a)

0.0001

b)

1,000,000

c)

10

d)

1

12.

7,000 g = ____ kg

a)

70

b)

700

c)

7

d)

0.07

13.

1 L = _______ mL

a)

1

b)

10

c)

100

d)

1000

14.

40 cm = ______ mm
( 1 cm = 10 mm)

a)

4000

b)

40

c)

400

d)

None of the Above

15.

6 kg = _____ g

a)

6

b)

6000

c)

600

d)

.006

16.

1000 grams = _____ kilograms

a)

0.0001

b)

1,000,000

c)

10

d)

1

17.

Convert 300 cm to m:
(100 cm = 1 m)

a)

3 m

b)

30 m

c)

0.3 m

d)

0.03 m

18.

Convert from meters to cm: 9 meters

a)

900 cm

b)

90 cm

c)

0.9 cm

d)

0.09 cm

19.

Convert 8 kilometers to meters

a)

800 m

b)

80,000 m

c)

8,000 m

d)

.008 m

20.

5,000 mg = ____ g

a)

50

b)

5

c)

500

d)

5,000

21.

Convert 300 cm to m:

a)

3 m

b)

30 m

c)

0.3 m

d)

0.03 m

22.

Convert 0.25 m to mm

a)

25

b)

2.5

c)

250

d)

0.025

23.

Convert 4 km to mm

a)

400 mm

b)

0.004 mm

c)

400,000

d)

4,000,000

24.

Which of the following is the correct abbreviation for Kilogram?

a)

Kg

b)

Hg

c)

Km

d)

Kl

25.

Which of the following is the correct abbreviation for millimeter?

a)

mm

b)

ml

c)

mg

d)

m

26.

Which of the following are using the prefix deka?

a)

dag

b)

dam

c)

dg

d)

dm

27.

Convert from meters to cm: 9 meters

a)

900 cm

b)

90 cm

c)

0.9 cm

d)

0.09 cm

28.

Convert 8 kilometers to meters

a)

800 m

b)

80,000 m

c)

8,000 m

d)

.008 m

29.

Convert 5 cm to mm:

a)

5,000mm

b)

0.5 mm

c)

0.05 mm

d)

50 mm

30.

1000 grams = _____ kilograms

a)

0.0001

b)

1,000,000

c)

10

d)

1

31.

Convert 4 km to mm

a)

400 mm

b)

0.004 mm

c)

400,000

d)

4,000,000

32.

1.4 km = _________ hm

a)

14

b)

140

c)

1.4

d)

0.014

33.

53 dL= _________ daL

a)

0.053

b)

0.53

c)

5.3

d)

53

34.

500 cm = ________ m
(1 m is 100 cm)

a)

5

b)

50

c)

500

d)

5000

35.

Using the conversion chart, as the units move to the left, the decimal place moves to the ____________.

a)

Right

b)

Sometimes to the right, sometimes to the left

c)

Left

d)

The decimal place doesn't change between units

36.

762 cL = _____ L

a)

7.62

b)

0.762

c)

76.2

d)

7,620

37.

5,000 mg = ____ g

a)

50

b)

5

c)

500

d)

5,000

38.

Convert 0.25 m to mm

a)

25

b)

2.5

c)

250

d)

0.025

39.

1m = ____cm

a)

10

b)

100

c)

1,000

d)

10,000

40.

1L = ____ml

a)

10

b)

100

c)

1,000

d)

10,000

41.

4000g = ____kg

a)

0.4

b)

4

c)

40

d)

400

42.

4.6m = ____mm

a)

4,600

b)

460

c)

46

d)

4.6

43.

7,000,000cm = ____km

a)

7,000

b)

700

c)

70

d)

7

44.

1m = ____cm

a)

10

b)

100

c)

1,000

d)

10,000

45.

1L = ____ml

a)

10

b)

100

c)

1,000

d)

10,000

46.

4000g = ____kg

a)

0.4

b)

4

c)

40

d)

400

47.

4.6m = ____mm

a)

4,600

b)

460

c)

46

d)

4.6

48.

7,000,000cm = ____km

a)

7,000

b)

700

c)

70

d)

7

49.

34.2 mm =_____________ cm

a)

342

b)

3420

c)

0.0342

d)

3.42

50.

1.4 km = _________ hm

a)

14

b)

140

c)

1.4

d)

0.014

51.

53 dL= _________ daL

a)

0.053

b)

0.53

c)

5.3

d)

53

52.

7,000 milligrams = _____ grams

a)

7

b)

70

c)

700

d)

70,000

53.

2.5 kilgrams = _____ grams

a)

2500 g

b)

250 g

c)

25,000 g

d)

25 g

54.

You can measure ______ with grams.

a)

mass

b)

volume

c)

conductivity

d)

melting point

55.

The measurement system used by scientist around the world.

a)

metric system

b)

customary systerm

c)

calorie system

d)

science system

56.

Mass is the measurement of the amount of

a)

weight

b)

inertia

c)

force

d)

matter

57.

Which units of measurement are used for volume?

a)

grams

b)

centimeters

c)

grams/milliliter

d)

milliliter

58.

What is this tool to get volume?

a)

triple beam balance

b)

ruler

c)

thermometer

d)

graduate cylinder

59.

Which of the following is the abbriviation from decigrams

a)

dag

b)

dg

c)

deg

d)

dig

60.

Which of the following is the abbreviation of millimeter?

a)

m

b)

mm

c)

mim

d)

milm

61.

Which variable of a graph does the scientist control

a)

Dependent variable

b)

Independent variable

c)

sign variable

d)

respect variable

62.

Which axis does the dependent variable go on?

a)

z

b)

y

c)

x

d)

p

63.

Which of the following is not part of a graph

a)

Best fit line

b)

Title

c)

Scale

d)

All are part of a graph

64.

What is the mean of the data set:
8.9, 9.4, 8.6, 9.1

a)

8.5

b)

8.9

c)

9

d)

9.1

65.

Find the mean of the data set:
34, 57, 58, 56, 21

a)

45.2

b)

56

c)

none

d)

48

66.

The attendance for the basketball game was estimated to be 15,000 people but 12,500 people attended. What was the percent error?

a)

16.67%

b)

20%

c)

2500%

d)

80%

67.

The appropriate abbreviation of centimeter is..

a)

cm

b)

Cm

c)

cM

d)

CM

68.

m stands for....

a)

millimeter

b)

meter

c)

centimeter

d)

Liter

69.

The metric unit of measurement for length is the:

a)

gram

b)

liter

c)

meter

d)

tonne

70.

Which one is not in the metric system?

a)

Kilometer

b)

Yard

c)

Centimeter

d)

Meter

71.

What is the definition of length?

a)

How much matter an object has

b)

How long an object is

c)

How much space an object takes up

d)

How compact an object is

72.

What is the definition of volume?

a)

How much matter an object has

b)

How long an object is

c)

How much space an object takes up

d)

How compact an object is

73.

Which of the following is used to measure length?

a)

Ruler

b)

Scale

c)

Graduated cylinder

d)

Beaker

74.

Horseplay and practical jokes in the lab are

a)

Always against the rules

b)

Okay

c)

Not Dangerous

75.

Which of the following is NOT an acceptable way to determine the identity of a chemical?

a)

Sight

b)

Reading the label

c)

Asking the teacher

d)

Taste

76.

There is a fire extinguisher in the lab

a)

True

b)

False

77.

Which of the following should you always do before leaving the lab?

a)

Read the lab

b)

Ask the teacher what to do

c)

Clean up your materials

d)

Put your goggles on

78.

Which unit is the smallest?

a)

km

b)

mm

c)

m

d)

cm

79.

Select the largest unit.

a)

kilogram

b)

centigram

c)

decigram

d)

decagram

80.

What is the length of the object in centimeters?

a)

3.4 cm

b)

4.3 cm

c)

3.5 cm

d)

340 mm

81.

53 millimeters is represented by which letter?

a)

D

b)

C

c)

B

d)

E

82.

What temperature does the thermometer show?

a)

31° C

b)

35° C

c)

32° C

d)

39° C

83.

Which of the following is the correct abbreviation for Kilogram?

a)

Kg

b)

Hg

c)

Km

d)

Kl

84.

Which of the following is the correct abbreviation for millimeter?

a)

mm

b)

ml

c)

mg

d)

m

85.

Which of the following are using the prefix deka?

a)

dag

b)

dam

c)

dg

d)

dm

86.

Which variable of a graph does the scientist control

a)

Dependent variable

b)

Independent variable

c)

sign variable

d)

respect variable

87.

Which of the following is not part of a graph

a)

Best fit line

b)

Title

c)

Scale

d)

All are part of a graph

88.

To find the mean of a set of numbers, add up all the items and divide by...

a)

2

b)

The minimum

c)

The maximum

d)

The number of items

89.

The students measured length during a science experiment, they got 12 cm. But the actual measurement was 14.25 cm. What was the percent error?

a)

15.79%

b)

18.75%

c)

2.25%

d)

18%

90.

The deer population is estimated to be 17,600 in northern Illinois, but an actual count was 21,300. What is the percent error?

a)

21%

b)

17.37%

c)

17.4%

d)

21.02%

91.

During the school fire drill the actual count of students was between 1380 and 1402. What is the most the absolute error could be?

a)

22

b)

-22

c)

2782

d)

22%

92.

Jessie estimates the weight of her cat to be 8 pounds. The actual weight of the cat was 10 pounds. Find the percent error.

a)

15%

b)

20%

c)

25%

d)

30%

93.

Zed went to the store and bought a bag of chips. He estimated there would be 350 chips in the package, but realized there were only 210 chips in that package. What was his percent error?

a)

35%

b)

67%

c)

85%

d)

92%

94.

It is a measure of how close measurements come to each other when they are made in the same way

a)

Accuracy

b)

Precision

c)

Error

d)

Extrapolation

95.

How close a measurement is to the accepted value is called..

a)

Accuracy

b)

Precision

c)

Significant

d)

Estimate

96.

This bullseye demonstrates...

a)

High Accuracy & High Precision

b)

High Accuracy & Low Precision

c)

Low Accuracy & High Precision

d)

Low Accuracy & Low Precision

97.

?

a)

High Accuracy & High Precision

b)

High Accuracy & Low Precision

c)

Low Accuracy & High Precision

d)

Low Accuracy & Low Precision

98.

Describe the accuracy and precision of the image

a)

Accurate and Precise

b)

Accurate and not precise

c)

Not Accurate and Precise

d)

not accurate and not precise

99.

A set of data are all close to each other, but they are not close to the actual value. This set of data can be described as...

a)

accurate

b)

precise

c)

both precise and accurate

100.

A set of data are all close to each other, and they are close to the actual value. This set of data can be described as...

a)

accurate

b)

precise

c)

both precise and accurate

101.

Describe the accuracy and precision of the image

a)

Accurate and Precise

b)

Accurate and not precise

c)

Not Accurate and Precise

d)

not accurate and not precise

102.

Describe the accuracy and precision of the image

a)

Accurate and Precise

b)

Accurate and not precise

c)

Not Accurate and Precise

d)

not accurate and not precise

103.

What is the volume of the water in this graduated cylinder?

a)

10 mL

b)

15 mL

c)

12 mL

d)

14 mL

104.

What is the volume of the water in this graduated cylinder?

a)

4 mL

b)

9 mL

c)

10 mL

d)

8 mL

105.

What is the volume of the water in this graduated cylinder? LOOK closely!

a)

32 mL

b)

33 mL

c)

34 mL

d)

35 mL

106.

What does hm stand for?

a)

heptameter

b)

Hectometer

c)

hexameter

d)

hemptameter

107.

The Independent/Manipulated Variable goes on the ___ axis

a)

x

b)

y

108.

The Dependent/Responding Variable goes on the ___ axis

a)

x

b)

y

109.

Which axis runs horizontally?

a)

x

b)

y

110.

Which axis runs vertically?

a)

x

b)

Y

111.

What is a constant?

a)

the normal situation

b)

the thing we measure in the end

c)

the thing we are testing

d)

the thing we keep the same for every part of the experiment

112.

What is the control for the experiment?

a)

the thing being tested

b)

the normal situation

c)

what we measure in the end

d)

what we change

113.

What would be the best scale for this data?
Days Cm
1 1.0
2 3.5
3 5.0
4 8.5

a)

count by fives to 10

b)

count by tens to 100

c)

count by ones to 5

d)

count by ones to 10

114.

What is the relationship between the independent variable and the dependent variable?

a)

As time increase, distance decreases

b)

As time increases, distance increases

c)

As time decreases, distance decreases

d)

As time decreases, distance increases

115.

Which of the following statements about the motion of the squirrel is true?

a)

The squirrel moved with the greatest speed between 0 s and 5 s.

b)

The squirrel moved with the greatest speed between 8 s and 10 s.

c)

The squirrel moved with a constant speed between 0 s and 8 s.

d)

The squirrel moved with a constant speed between 5 s and 10 s.

116.

Which of the following best describes the motion of the squirrel between 5 s and 8 s?

a)

The squirrel's speed increased.

b)

The squirrel's speed decreased.

c)

The squirrel's speed did not change.

d)

The squirrel moved backward.

117.

What are the 3 base units?

a)

gram

b)

meter

c)

liter

d)

Sunshine

118.

What is the correct order to use when converting metric units

a)

Klmgcm

b)

Kbdcm

c)

KHDbdcm

d)

mcdbDHK

119.

Which abbreviation represents Liter?

a)

l

b)

ll

c)

m

d)

t

120.

Which unit would you use to measure the length of a bath tub?

a)

millimeters

b)

centimeters

c)

meters

d)

kilometers

121.

Which of the formulas below is appropriate to use when converting from $\degree C$ temperature to $K$ temperture? The appropriate formula to use is _______.

a)

$K\ =\ \degree C\ +\ 273.15$

b)

$\degree C\ -273.15\ =\ K$

c)

$\degree C\ =\ \frac{5}{9}\left(\degree F\ -\ 32\right)$

d)

$\degree F\ =\ \left(\frac{9}{5}\left(\degree C\right)\right)\ +\ 32$

122.

Convert: 25.0 ^oC to ^oF:

a)

77 F

b)

77 C

c)

100 F

d)

100 C

123.

Convert: 150 ^oF to ^oC:

a)

65.5 C

b)

65.5 F

c)

338.5 C

d)

338.5 F

124.

Convert: -194 C to F:

a)

-317.2 F

b)

338.5 K

c)

- 273 C

d)

0 K

125.

Convert: 253 C to K:

a)

526 K

b)

625 K

c)

0 K

d)

186 K

126.

Convert: 0 K to C

a)

-273 C

b)

-273 K

c)

273 C

d)

273 K

127.

Convert: 212 F to C:

a)

100 C

b)

100 K

c)

100 F

d)

50 C

128.

Convert: 135.6 F to C:

a)

57.5 C

b)

330 K

c)

57.5 F

d)

220 C

129.

Convert: 186.5 K to C

a)

-86.4 C

b)

-50 C

c)

-68.4 C

d)

180 K

130.

Convert: -45.9 C to K:

a)

227.1 K

b)

400 K

c)

0 K
373 K

131.

Convert: -317.2 F to C:

a)

-194 C

b)

79 K

c)

230.9 C

d)

-48.2 C

132.

Convert: 186.5 K to C

a)

-86.4 C

b)

-50 C

c)

-68.4 C

d)

180 K

Unit 1 Concept 1 Review Ant

Total questions: 132

Worksheet time: 4hrs 15mins

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