ch2 si conversion ws

Answer in your notebook, show work below the bold

SI (METRIC) WORKSHEET NAME_____________________PD_____

Metric units of mass include ___________, _________, and ___________. Units of liquid volume are _______ and _________. Units of solid volume are ___________ and __________. Length in the SI system can be measured with __________, ____________, and ___________. SI temperature is degrees_______ or _______.

Use the metric units for the following blanks, also. An aspirin has a mass of about one ________, and its diameter is about 1 ______. A quart is a little less than 1 ____or 1000 ____. The teacher’s mass is about 65______. The ceiling is about 3 ___ from the floor, and the temperature of the room is about 300______. A penny is about 1 ___ thick, and Bloomington is about 60 ____ away.

Fill in numbers that work; estimates are ok. My mass is about ______kg or _________g and my height is about __________ cm or ________ m. My body temperature is _______ degrees C or ________K.

(Metric units again) In the lab we will use balances to measure _______ in ____. We will use graduated ____________ and beakers to measure ____________ in ___________. The thermometers all use ________. We will use a meter stick to measure _________. It is one__________ long, which is the same as ________ cm or __________mm. When we buy bottles of soda, its ____________ is often measured in _______.

Convert, showing work ; use dimensional analysis

16 years to seconds

25cm to km

5L to mL

1000mg to g

50mL to L

the problems below are optional for now (regular)

If a meter is about 39 inches, how many cm are in an inch?

You have to fill up your 20 gallon gas tank in Canada. Gas costs $1.50 Canadien per Liter, and $1canadien = $.90US. You have a $50 US bill and want to know how much change (US) you will get back when you fill your tank. (1L=1.06qt and 4qt=1gal.)

If C=5/9(F-32), then change 59 degrees F to C and K. (This problem does not require dimensional analysis)