King Henry Died Unexpectedly Drinking Chocolate Milk QUEST

King Henry Died Unexpectedly Drinking Chocolate Milk

QUEST CHECK 10 -13 Directions- Number your journal #1 -7. You will answer questions about the Metric System. You may NOT use your notes!

QUEST CHECK 10 -13 #1 What is the metric base unit for Length?

QUEST CHECK 10 -13 #2 What is the metric base unit for Volume?

QUEST CHECK 10 -13 #3 What is the metric base unit for Mass?

QUEST CHECK 10 -13 #4 What are the six METRIC PREFIXES?

QUEST CHECK 10 -13 #5 How would you abbreviate: milligrams?

QUEST CHECK 10 -13 #6 What metric unit does mm stand for?

QUEST CHECK 10 -13 #7 - What unit would you use to measure the length of your hand?

QUEST CHECK 10 -13 #1 - What is the metric base unit for Length? METER (m)

QUEST CHECK 10 -13 #2 - What is the metric base unit for Volume? LITER (l)

QUEST CHECK 10 -13 #3 - What is the metric base unit for Mass? GRAM (g)

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

QUEST CHECK 10 -13 #5 - How would you abbreviate: milligrams? mg

QUEST CHECK 10 -13 #6 - What metric unit does mm stand for? millimeter

QUEST CHECK 10 -13 #7 - What unit would you use to measure the length of your hand? Centimeter (cm)

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 (https: //www. youtube. com/watch? v=h. Y 6 K 5 e. Nkxp 8)

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

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

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

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

What is the abbreviation for each unit? EXAMPLE: Decimeter = dm 1) Dekaliter dkl (or dal) 2) Centimeter cm 3) Milligram mg

What is the unit? EXAMPLE: cg = centigram 1) ml milliliter 2) m meter 3) kg kilogram

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!

Rules to Convert with Metric 1. Rewrite the number exactly as it appears 2. LIGHTLY put in the decimal point where it currently belongs 3. 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. 4. 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 5. Mark a DARK, BIG decimal point at the new space 6. If there any “empty egg crates”, fill them with zeroes.

Practice Problems 1) 30 cm = _____ m 0. 3 2) 22 kg = _____ g 22, 000 3) 423 ml = _____cl 42. 3

Solve the Word Problem 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

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 4 cups x 1 gallon = 0. 625 gallon 4 quarts ANSWER: No! Sam needs 0. 625 gallons and he only has half of a gallon

Cookies- Metric Style Sam is making cookies for his soccer team. He needs 1000 ml 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!

Cookies- Metric Style Sam is making cookies for his soccer team. He needs 1000 ml 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!

QUEST CHECK 10 -14 Please number your journal #1 -4. You may NOT use your notes!

QUEST CHECK 10 -14 Make the following conversions: 1) 59. 8 hm = ____ km 2) 9. 8 mg = ____ dg 3) 35 g = ____ cg 4) 4033 liters= ____ kiloliters

QUEST CHECK 10 -14 Make the following conversions: A) 59. 8 hm = 5. 98 km B) 9. 8 mg = 0. 098 dg C) 35 g = 3500 cg D) 4033 liters= 4. 033 kiloliters

Conversion Practice Metric Mania

1 1000 mg = ______ g

1000 1 L = ______ m. L

1600 160 cm = ______ mm

14000 14 km = ______ m

0. 109 g = ______ kg

0. 250 m = ______ km

42. 67 4. 267 dag = ______ g

0. 0000843 8. 43 mm = ______ hm

90346. 59 9034659 c. L = ______ L

8302. 5 83. 025 hg = ______ g

< 56 cm ______ 6 m

> 7 g ______ 698 mg

> 20 hg ______ 699 mg

= 18 L ______ 180 d. L

> 420 da. L ______ 0. 42 k. L

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.

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

QUEST CHECK 10/19 Please number your journal #1 -4. You may NOT use your notes!

QUEST CHECK 10/19 1) What is the metric base unit for length?

QUEST CHECK 10/19 2) A student measured a toothpick with a ruler and recorded its length to be 4. 1 cm long. What mistake did she make?

QUEST CHECK 10/19 3) 12. 84 cm = _______ mm

QUEST CHECK 10/19 4. Use your ruler to measure the height of your student journal. What is the height?

QUEST CHECK 10/19 1) What is the metric base unit for length? METER

QUEST CHECK 10/19 2) A student measured a toothpick with a ruler and recorded its length to be 4. 1 cm long. What mistake did she make? She forgot to guess one additional decimal place 4. 1_ cm.

QUEST CHECK 10/19 3) 12. 84 cm = 128. 4 mm

QUEST CHECK 10/19 4. Use your ruler to measure the height of your student journal. What is the height? 21. 30 cm

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. 23. 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!

1. Place the balance on a flat/level surface. Mass Question #24 - Steps to use a Balance 2. Make sure all riders are moved to ZERO. 3. Make sure the balance is calibrated (the lines match up). 4. Place the object on the pan and allow it to settle. 5. Move the LARGEST rider first. 6. Stop when the lever hits the bottom and move the rider back ONE notch. 7. Repeat step 6 with all riders, going from largest to smallest. 8. Your goal is to move the riders until the two lines match up. 9. 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!!

Question #25

Timeline of the Penny • 1909 -1982 – 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

QUEST CHECK 10/21 Please number your journal #1 -4. You may NOT use your notes!

QUEST CHECK 10/21 1) What is the metric base unit for mass?

QUEST CHECK 10/21 2) Use your knowledge of mass and weight to explain the chart below. Location Earth Moon Mass 30 kg Weight 66 pounds 5 pounds

QUEST CHECK 10/21 3) What is the mass on the balance below?

QUEST CHECK 10/21 4) What is the mass on the balance below?

QUEST CHECK 10/21 1) What is the metric base unit for mass? GRAM (g)

QUEST CHECK 10/21 2) Use your knowledge of mass and weight to explain the chart below. Location Mass Weight Earth 30 kg 66 pounds Moon 30 kg 5 pounds Weight is influenced by gravity, Mass is not. The moon has 1/6 the Gravity of Earth, so you weigh 1/6 less.

QUEST CHECK 10/21 3) What is the mass on the balance below? 200 + 70 + 2. 10 = 272. 10 g YOU must have UNITS!

QUEST CHECK 10/21 4) What is the mass on the balance below? 100 + 60 + 3. 70 = 163. 70 g You must have UNITS!

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

VOLUME of a Liquid

VOLUME of Regularly Shaped Solid

VOLUME of an Irregularly shaped Solid

QUEST CHECK 10/23 Please number your journal #1 -6. You may NOT use your notes!

QUEST CHECK 10/23 1) What is the base unit for volume?

QUEST CHECK 10/23 2) What two tools can be used to measure volume?

QUEST CHECK 10/23 3) What is the volume of the liquid below?

QUEST CHECK 10/23 4) What is the volume of the cube? (Don’t forget units!)

QUEST CHECK 10/23 5) What is the method used to measure the volume of an irregularly shaped object?

QUEST CHECK 10/23 6) What is the volume of the sample?

QUEST CHECK 10/23 Put down your pencil and choose a marker. Grade your own work. Please be honest!

QUEST CHECK 10/23 1) What is the base unit for volume? LITERS

QUEST CHECK 10/23 2) What two tools can be used to measure volume? 1. Graduated Cylinder 2. Metric Ruler

QUEST CHECK 10/23 3) What is the volume of the liquid below? 43. 0 m. L (answer must be exact!)

QUEST CHECK 10/23 4) What is the volume of the cube? (Don’t forget units!) 3 x 3 = 27 cm 3 (Answer must be exact!)

QUEST CHECK 10/23 5) What is the method used to measure the volume of an irregularly shaped object? Water Displacement Method

QUEST CHECK 10/23 6) What is the volume of the sample? 60. 5 m. L - 50. 0 m. L 10. 5 m. L or 10. 5 cm 3

QUEST CHECK 10/27

QUEST CHECK 10/27 Please number your journal #1 -4. You may NOT use your notes!

QUEST CHECK 10/27 1) What is the equation to calculate density?

QUEST CHECK 10/27 2) If an object has a mass of 30 grams 3 and a volume of 60 cm , what is its density? (Do not forget units!)

QUEST CHECK 10/27 3) A 10 gram marble displaces 5 m. L of water. What is its density?

QUEST CHECK 10/27 4) If both spheres have a mass of 150 grams, why does the smaller sphere sink while the larger sphere floats?

QUEST CHECK 10/27 Put down your pencil and choose a marker. Grade your own work. Please be honest!

QUEST CHECK 10/27 1) What is the equation to calculate density?

QUEST CHECK 10/27 2) If an object has a mass of 30 grams 3 and a volume of 60 cm , what is its density? (Do not forget units!) D= 30 grams 60 cm 3 = 0. 5 g/cm 3

QUEST CHECK 10/27 3) A 10 gram marble displaces 5 m. L of water. What is its density? D= 10 grams 5 m. L = 2 g/m. L

QUEST CHECK 10/27 4) If both spheres have a mass of 150 grams, why does the smaller sphere sink while the larger sphere floats? The larger sphere has a GREATER volume, so it is LESS DENSE than the Smaller sphere.

DENSITY QUEST REVIEW Mass of Spheres= 150 grams Radius of small sphere= 1. 75 cm Radius of large sphere= 6. 35 cm Practice Online: http: //www. algebralab. org/practice. aspx? file=word_density. xml

Time and Temperature 10/29 42. Temperature is the amount of heat in an object. 43. The KELVIN (K) is the SI base unit for temperature. 44. The thermometer is used to measure temperature. 45. Time is the duration of an event. 46. The SECOND is the unit to measure time. 47. A clock, watch, or stopwatch is used to measure time.

Celsius is most frequently used by scientists in the lab!