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Identifying Volume.Fall2013
1. Today you will need:
1. Pencil, Calculator, Colored
Pencils & Highlighters
2. Log #2 – Update
3. Identifying Volume Lab
(Bookshelf – 2 sheets/3 sides
– Please Staple)
4. Definition of Matter Lab +
Cornell Notes – Due Now
2. Quick Writes will not be grade for points
but for participation and honesty.
1. You are allowed to use your brain, any
notes, labs or worksheets we have
done in class.
2. You may not use your textbook or
interactive reader.
3. You will have 10 minutes to complete
as many questions as possible.
4. With a colored pencil, you will grade
your own.
3. There are THREE way to find
volume in the chemistry classroom.
You will need to know them in order
to help you eventually determine
the density of various objects.
REMEMBER:
Volume is the Amount of
Space something takes
up.
4. Method #1: With a Liquid
Illustrate & Color this on your paper.
Meniscus
•The unit of
measurement is
usually in mL or L
or cc
5. Cube and Rectangle Volumes are
found by measuring their Length X
Width X Height
BASE =
The unit of measurement is usually
in mL or cm3
……or any cubic
unit
AREA
Method #2: With a Regular Shape
Object
6. -cm3
= mL = cc
-A cube 1x1x1 cm can hold 1 mL
of water.
cc stands for Cubic Centimeters
EQUIVALENT MEASUREMENTS
7. Cube Rectangle Prism
L x W x H L x W x H (½ L x W) x H
Method #2: With a Regular Shape Object
b x h a x h ½ b x h
8. -Use DISPLACEMENT….the amount
of water pushed out of the way by
an object
-The unit of measurement is usually
in mL or cm3
or cc
Method #3: With an Irregular Shaped
Object
10. Initial Height of
Water
350 mL
350 mL
Place object into water
and read level again.
1st
Water Level 2nd Water Level
Method #3: With an Irregular Shaped Object
11. Initial Height of
Water
350 mL
425 mL
Place object into water
and read level again.
1st
Water Level 2nd Water Level
Method #3: With an Irregular Shaped Object
12. Initial Height of
Water
350 mL
425 mL
Place object into water
and read level again.
1st
Water Level 2nd Water Level
Method #3: With an Irregular Shaped Object
Subtraction
Problem
2nd
water level
- 1st
water level
425 mL
- 350 mL
75 mL
13. Item Type of Volume
Measurement Needed
(Method #)
Why?
Tomato Sauce #
Rectangular Wax
Candle
#
Sponge Bob Plastic
Toy
#
Box received in the
Mail
#
1 Liquid
2
Regular
Shaped
Object
3
2
Irregular
Shaped
Object
Regular
Shaped
Object
14. 5 points given:
• 2 points for the problem you are
inputting into the calculator
• 2 points for the answer rounded to
the nearest hundreth
• 1 point for the unit label
