1. King Henry Died Unexpectedly Drinking Chocolate Milk

2. QUEST CHECK 10-11
Directions- Number your paper #1-7. You will answer questions about the Metric System. You may NOT use your notes!

3. QUEST CHECK 10-11
#1- What is the metric base unit for Length?

4. QUEST CHECK 10-11
#2- What is the metric base unit for Volume?

5. QUEST CHECK 10-11
#3- What is the metric base unit for Mass?

6. QUEST CHECK 10-11
#4- What are the six METRIC PREFIXES?

7. QUEST CHECK 10-11
#5- How would you abbreviate: milligrams?

8. QUEST CHECK 10-11
#6- What metric unit does mm stand for?

9. QUEST CHECK 10-11
#7- What unit would you use to measure the length of your hand?

10. QUEST CHECK 10-11
#1- What is the metric base unit for Length?
METER (m)

11. QUEST CHECK 10-11
#2- What is the metric base unit for Volume?
LITER (l)

12. QUEST CHECK 10-11
#3- What is the metric base unit for Mass?
GRAM (g)

13. QUEST CHECK 10-11 Kilo- Hecto- Deka- Deci- Centi- Milli-
#4- What are the six METRIC PREFIXES?
Kilo-
Hecto-
Deka-
Deci-
Centi-
Milli-

14. QUEST CHECK 10-11
#5- How would you abbreviate: milligrams? mg

15. QUEST CHECK 10-11
#6- What metric unit does mm stand for?
millimeter

16. Centimeter (cm) QUEST CHECK 10-11
#7- What unit would you use to measure the length of your hand?
Centimeter (cm)

17. What is a unit? A label used to describe a measurement.
You will have one minute to list as many units as you can.
Meters, Liter, and Grams Music Video (

18. Metric Conversion Mnumonic
King (kilo, 1,000)
Henry (hecto, 100)
Died (deka, 10)
Unexpectedly (Unit of measurement
Drinking (deci 1/10)
Chocolate (centi 1/100)
Milk (milli, 1/1,000)

19. What is a prefix?
A phrase that goes BEFORE a word and changes the meaning of the word
For example:
Mega-Blizzard Blizzard Mini-Blizzard

20. With the Metric System…
Kilometer Meter Millimeter
km m mm
Largest Base Unit Smallest
Distance from the middle school to the high school.
Length of an acoustic guitar.
Height of a penny.

21. Abbreviations Kilometer Meter Millimeter km m mm For example:
LARGER smaller
k h dk (or da) U d c m
Kilo hecto deka deci centi milli
For example:
Kilometer Meter Millimeter
km m mm

22. What is the abbreviation for each unit?
EXAMPLE: Decimeter = dm
Dekaliter
2) Centimeter
3) Milligram
dkl (or dal) cm mg

23. What is the unit? EXAMPLE: cg = centigram ml m kg milliliter meter
kilogram

24. Q #8: Check your answers for Metric Conversions!
K H Dk U d c m
594210

25. Solve the Word Problem 4 cups = 1 quart 4 quarts = 1 gallon
Sam is making cookies for his soccer team. He needs 10 cups of milk to make enough cookies for his entire team. If he has a half gallon of milk in the fridge, does he have enough milk to make cookies?
10 cups = _?_ gallons
4 cups = 1 quart
4 quarts = 1 gallon

26. ANSWER: No! Sam needs 0.625 gallons and he only has half of a gallon
Conversion Answers
Sam is making cookies for his soccer team. He needs 10 cups of milk to make enough cookies for his entire team. If he has a half gallon of milk in the fridge, does he have enough milk to make cookies?
10 cups x 1 quart x 1 gallon = gallon
4 cups 4 quarts
ANSWER: No! Sam needs gallons and he only has half of a gallon

27. Cookies- Metric Style
Sam is making cookies for his soccer team. He needs 1000ml of milk to make enough cookies for his entire team. If he has 2 liters of milk in the fridge, does he have enough milk to make cookies?
1000 ml = _______ L
SHOW YOUR WORK!

28. Cookies- Metric Style 1000 ml = ___1___ L
Sam is making cookies for his soccer team. He needs 1000ml of milk to make enough cookies for his entire team. If he has 2 liters of milk in the fridge, does he have enough milk to make cookies?
1000 ml = ___1___ L
ANSWER: YES! He has 2 liters,
which is more than enough milk!

29. QUEST CHECK 10-12
Please number your paper #1-4. You may NOT use your notes!

30. QUEST CHECK 10-12
Make the following conversions:
59.8 hm = ____ km
9.8 mg = ____ dg
35 g = ____ cg
4033 liters= ____ kiloliters

31. QUEST CHECK 10-12
Make the following conversions:
59.8 hm = 5.98 km
9.8 mg = dg
35 g = 3500 cg
4033 liters= kiloliters

32. Why is the Metric System better?
Conversions are MUCH EASIER!
Everything is based on ten, so you just need to move the decimal!
LETS PRACTICE!

33. Rules to Convert with Metric
Rewrite the number exactly as it appears
LIGHTLY put in the decimal point where it currently belongs
Find the current unit symbol in the chart above and count the number of spaces to the new unit symbol, noting if your movement is to the right or to the left.
Place your pencil on the lightly marked decimal point and count the number of spaces determined from step 3 either to the left or right, creating little egg crates” under each number
Mark a DARK, BIG decimal point at the new space
If there are any “empty egg crates”, fill them with zeroes.

34. Practice Problems 1) 30 cm = _____ m 22 kg = _____ g 423 ml = _____cl
0.3
22,000
42.3

35. Conversion Practice
Metric Mania

36. 1
1000 mg = ______ g

37. 1000
1 L = ______ mL

38. 1600
160 cm = ______ mm

39. 14000
14 km = ______ m

40. 0.109
109 g = ______ kg

41. 0.250
250 m = ______ km

42. 42.67
4.267 dag = ______ g

43.
8.43 mm = ______ hm

44.
cL = ______ L

45. 8302.5
hg = ______ g

46. <
56 cm ______ 6 m

47. >
7 g ______ 698 mg

48. >
20 hg ______ 699mg

49. =
18 L ______ 180 dL

50. >
420 daL ______ 0.42 kL

51. Q #9-13: Precision vs. Accuracy
Accuracy- how close a value is to the true or accepted value.
Precision- how close a group of measurements are to one another.
Despicable me clip:
TED-ED: ed.ted.com/lessons/what-s-the-difference-between-accuracy-and-precision-matt-anticole

52. QUEST CHECK 10/17
Please number your paper #1-4. You may use your notes!

53. QUEST CHECK 10/17
1) What is the metric base unit for length?

54. QUEST CHECK 10/17
2) A student measured a toothpick with a ruler and recorded its length to be 6.6 cm long. What mistake did she make?

55. QUEST CHECK 10/17
3) cm = _______ mm

56. QUEST CHECK 10/17
4. Use your ruler to measure the height of your paper. What is the height?

57. QUEST CHECK 10/17
Use a marker to grade your work. Please be honest!

58. QUEST CHECK 10/17
What is the metric base unit for length?
METER

59. QUEST CHECK 10/17 She forgot to guess One additional
2) A student measured a toothpick with a ruler and recorded its length to be cm long. What mistake did she make?
She forgot to guess
One additional
Decimal place: 6.6_ cm.

60. QUEST CHECK 10/17
3) cm = _______mm
128.4

61. QUEST CHECK 10/17
Use your ruler to measure the height of your paper. What is the height?
21.30 cm

62. ALL THREE LINES SHOULD BE THE SAME LENGTH!
#20
1dm = 10cm = 100mm
ALL THREE LINES SHOULD BE THE SAME LENGTH!

63. Length Lab Results- does your class have a trend?
Period 1

64. Length Lab Results- does your class have a trend?
Period 2

65. Length Lab Results- does your class have a trend?
Period 3

66. Mass Questions #21-23
21. Mass is the measure of the amount of matter in an object.
22. Kilogram is the SI Basic Unit for mass. Gram is the METRIC Base unit for mass.
Weight is the measure of the force of GRAVITY on an object.
Weight would change if you went to the moon (the moon has 1/6 the gravity of Earth), but your mass would stay the same!

67. Mass Question #24- Steps to use a Balance
Place the balance on a flat/level surface.
Make sure all riders are moved to ZERO.
Make sure the balance is calibrated (the lines match up).
Place the object on the pan and allow it to settle.
Move the LARGEST rider first.
Stop when the lever hits the bottom and move the rider back ONE notch.
Repeat step 6 with all riders, going from largest to smallest.
Your goal is to move the riders until the two lines match up.
Add up all of the positions where you put the riders to find the mass of the object in the pan. Remember to guess one decimal place and DON’T FORGET UNITS!!

68. Question #25
= 45.80g
= g

69. Record the Following Data
Year of Penny
Work Space
(Show your work to add up each beam on the balance)
Mass of Penny
(Don’t forget UNITS!)

70. History of the Penny

71. Timeline of the Penny 1909-1982 1982-present day 95% copper 5% zinc
(exception= 1943 penny was steel coated with zinc due to a copper shortage during World War II)
1982-present day
97.5% zinc
2.5% copper

72. How to tell what a penny is made of:
Look at the year. If it was minted from 1864 to 1982, then it is 95% copper. If it was minted after 1982, then it is 97.5% zinc. Older 1982 pennies are 95% copper, while newer 1982 pennies are 97.5% zinc. Be aware that some 1983 pennies are 95% copper.
Drop the penny on a hard surface. If the dropping sound is loud, the penny is 95% copper. Otherwise, the penny is 97.5% zinc. If the sound has a high pitched ring, it is mostly copper.
Measure the penny. Use a scale like the ones used for measuring gold to measure the penny. If it is 2.5 grams, then the penny is 97.5% zinc. If the penny is 3.1 or 3.2 grams, then the penny is 95% copper.

73. QUEST CHECK 10/20
Please number the back of your mass practice #1-4. You may NOT use your notes!

74. QUEST CHECK 10/20
1) What is the metric base unit for mass?

75. 2) Use your knowledge of mass and weight to explain the chart below.
QUEST CHECK 10/20
2) Use your knowledge of mass and weight to explain the chart below.
Location
Mass
Weight
Earth
30 kg
66 pounds
Moon
5 pounds

76. QUEST CHECK 10/20
3) What is the mass on the balance below?

77. QUEST CHECK 10/20
4) What is the mass on the balance below?

78. QUEST CHECK 10/20
What is the metric base unit for mass?
GRAM (g)

79. QUEST CHECK 10/20
2) Use your knowledge of mass and weight to explain the chart below. Weight is influenced by gravity, Mass is not. The moon has 1/6 the Gravity of Earth, so you weigh 1/6 less.
Location
Mass
Weight
Earth
30 kg
66 pounds
Moon
5 pounds

80. QUEST CHECK 10/20
3) What is the mass on the balance below? = g YOU must have UNITS!

81. QUEST CHECK 10/20
4) What is the mass on the balance below? = g You must have UNITS!

82. QUEST CHECK 10/24
Please number your paper #1-6. You may use your notes!

83. QUEST CHECK 10/24
1) What is the base unit for volume?

84. QUEST CHECK 10/24
2) What two tools can be used to measure volume?

85. QUEST CHECK 10/24
3) What is the volume of the liquid below?

86. QUEST CHECK 10/24
4) What is the volume of the cube? (Don’t forget units!)

87. QUEST CHECK 10/24
5) What is the method used to measure the volume of an irregularly shaped object?

88. QUEST CHECK 10/24
6) What is the volume of the sample?

89. QUEST CHECK 10/24
Put down your pencil and choose a marker. Grade your own work. Please be honest!

90. QUEST CHECK 10/24
What is the base unit for volume?
LITERS

91. 1. Graduated Cylinder 2. Metric Ruler QUEST CHECK 10/24
2) What two tools can be used to measure volume?
1. Graduated Cylinder
2. Metric Ruler

92. QUEST CHECK 10/24
3) What is the volume of the liquid below?
43.0 mL
(answer must be exact!)

93. QUEST CHECK 10/24
4) What is the volume of the cube? (Don’t forget units!)
3 x 3 x 3 = 27 cm3
(Answer must be exact!)

94. Water Displacement Method
QUEST CHECK 10/24
5) What is the method used to measure the volume of an irregularly shaped object?
Water Displacement Method

95. QUEST CHECK 10/24
6) What is the volume of the sample? 60.5 mL mL

96. Volume is the amount of space an object occupies.
VOLUME Questions 26-27
Volume is the amount of space an object occupies.
The SI Basic unit for volume is the Liter (l).

97. VOLUME of a Liquid

98. VOLUME of Regularly Shaped Solid

99. VOLUME of an Irregularly shaped Solid

102. 16

103. Volume by Water Displacement- Lab Answer Key
9.0 mL ) 5.0 mL ) 4.0 mL
4) 0.4 mL ) 3.0 mL ) 1.0 mL
7) 1.8 mL ) 8.0 mL ) 4.0 mL
10) 16.0 mL ) 3.0 mL ) 9.0 mL

104. QUEST CHECK 10/26

105. QUEST CHECK 10/26
Please number your paper #1-4. You may use your notes!

106. QUEST CHECK 10/26
1) What is the equation to calculate density?

107. QUEST CHECK 10/26
2) If an object has a mass of 30 grams and a volume of 60 cm3, what is its density? (Do not forget units!)

108. QUEST CHECK 10/26
3) A 10 gram marble displaces 5 mL of water. What is its density?

109. QUEST CHECK 10/26
4) Measure the mass of your cube using the triple beam balance. Measure the length, width, and height of your cube and calculate its volume. What is your cube’s density?

110. Density of Cubes Material Density(g/ml) Characteristics Copper 8.9
Brass
8.0
Steel
7.6
Aluminum
2.7
Acrylic
Oak
Nylon
1.13
Pine
Poplar
PVC
Polypropylene
Lignum Vitae
Density of Cubes

111. QUEST CHECK 10/26
Put down your pencil and choose a marker. Grade your own work. Please be honest!

112. QUEST CHECK 10/26
1) What is the equation to calculate density?

113. D= 30 grams = 0.5 g/cm3 60 cm3 QUEST CHECK 10/26
If an object has a mass of 30 grams and a volume of 60 cm3, what is its density? (Do not forget units!)
D= 30 grams = 0.5 g/cm3
60 cm3

114. D= 10 grams = 2 g/mL 5 mL QUEST CHECK 10/26
3) A 10 gram marble displaces 5 mL of water. What is its density?
D= 10 grams = 2 g/mL
5 mL

115. Density of Cubes # Material Density(g/ml) Characteristics 3 Copper 8.9
Copper color 4
Brass
8.0
Gold color 2
Steel
7.6
Black cube (heavy) 1
Aluminum
2.7
Silver Cube (light) 7
Acrylic
Clear cube 8
Oak
Think grained cube 10
Nylon
1.13
Opaque White Cube 12
Pine
Thick Grain- Pine smell
Poplar
Thick grained cube 6
PVC
Grey cube 5
Polypropylene
White Cube 11
Lignum Vitae
Dark Wood Cube
Density of Cubes

116. Time and Temperature 10/27
42. Time is the duration of an event. 43. The SECOND is the unit to measure time. 44. A clock, watch, or stopwatch is used to measure time. 45. Temperature is the amount of heat in an object. 46. The KELVIN (K) is the SI base unit for temperature… BUT Scientists use Celsius MOST in the lab!! 47. The thermometer is used to measure temperature.