QOTD 9/25/14 1.Give the name of the following: ng KkLMm 2.Give the symbol for : microliter,...

QOTD 9/25/141. Give the name of the following:ng K kL Mm

2. Give the symbol for : microliter , centigram

3. Convert 35 mg to g

4. Convert 2 kg to pounds

QOTD Answers1. Give the name of the following:ng K kL Mm nanogram kelvin kiloliter megameter2. Give the symbol for : microliter , centigram

mL cg3. Convert 35 mg to g 35 mg x 1 g = 0.035 g 1000 mg4. Convert 2 kg to pounds2 kg x 2.2 lbs = 4.4 lbs 1 kg

Measurement Stations• Let’s finish looking at the measurement stations….

Volume• 50 mL graduated cylinder has 1 mL marks – how many

decimal places will you record?

• WHERE on the graduated cylinder do you read?• meniscus

Temperature• Thermometer has 1 degree increments – how many

decimal places do you record?• How many kelvins was the hot/cold water?

Qs from last night’s homework?• What questions do you have?

• Problems you want me to go over?

Learning Target

• Be able to perform dimensional analysis problems (unit conversion)

• Quiz over metric system and unit conversion tomorrow!

Whiteboard review for quiz tomorrow• With a partner, grab a big whiteboard and a marker

• We will do problems together and share out our answers

WB problems

•Convert 14 cm to m

• SHOW YOUR WORK USING CONVERSION FACTORS!

WB problems

•Convert 0.466 km to m


WB problems

•Convert 0.0039 Mg to kg


WB problems

•Convert 11.4 lbs to kg


WB problems

•Convert 3.4 mg to kg.


WB problems

•A baby weighs 3.295 kg on the scale in the birthing room. How many ounces is the baby?

• There are 16 ounces in 1 pound


WB problems

• Jason ran 40 yards before he was tackled. How far was that in centimeters?

There are 3 feet in one yard.• SHOW YOUR WORK USING CONVERSION FACTORS!

WB problems

• If a person has lived for 613,608 hours, how old is he/she in years?


WB problems

•Convert 25 meters per second (m/s) into units of centimeters per day (cm/day)


WB problems

• If you are going 55 miles per hour (mi/hr), what is your speed in meters per second (m/s)?• SHOW YOUR WORK USING CONVERSION FACTORS!

WB problems

•My bike tires are pumped to 6 pounds per square inch (lbs/in2).

How many grams per square centimeter is this (g/cm2)?


QOTD 9/25/14 1.Give the name of the following: ng KkLMm 2.Give the symbol for : microliter,...

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Transcript of QOTD 9/25/14 1.Give the name of the following: ng KkLMm 2.Give the symbol for : microliter,...