measurement review
DESCRIPTION
Measurement Review. What is the definition of volume? The amount of space an object takes up. What is the name of the instrument used to measure the volume of a liquid? Graduated cylinder. How is the volume of a liquid measured? Units? - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/1.jpg)
Measurement Review
![Page 2: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/2.jpg)
What is the definition of volume?The amount of space an
object takes up.
What is the name of the instrument used to measure the volume of a liquid?
Graduated cylinder
![Page 3: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/3.jpg)
How is the volume of a liquid measured? Units?
Use a graduated cylinder.mL or L
How is the volume of a regular solid measured? Units?
length x width x heightcm3
![Page 4: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/4.jpg)
3cm
5cm
2cm
3 x 2 x 5 =
30cm3
![Page 5: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/5.jpg)
Measure the volume of the liquid to the right.
67mL
Measure the volume of the liquid to the left.
21mL
![Page 6: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/6.jpg)
Measure the volume of the liquid to the right.
Measure the volume of the liquid to the left.
2mL 49mL
![Page 7: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/7.jpg)
1. What is the volume of this toy dinosaur?
0.8mL (5.6mL – 4.8mL)
2. What is the name of this method?
displacement
![Page 8: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/8.jpg)
1. What is the definition of mass? The amount of matter in an object.
2. What is the name of the instrument used to measure mass? triple beam balance
3. What are the units used to measure mass?
grams
![Page 9: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/9.jpg)
Mass = 137.4 gm
![Page 10: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/10.jpg)
Temperature:When using the Celsius scale:
water freezes at0°C
water boils = 100°C
human body temperature is 37°C
![Page 11: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/11.jpg)
10.3cm
103mm
11.3cm
113mm11.7cm117mm
12.5cm125mm
13.2cm132mm
14.3cm143mm
Determine the cm length at each letter to the nearest tenth. Determine the mm length at each letter to the nearest whole number.
![Page 12: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/12.jpg)
0 1 2 3 4cm
8mm
What is the length of the object in millimeters? Centimeters?
.8cm
![Page 13: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/13.jpg)
0 1 2 3 4cm
What is the length of the object in centimeters? Millimeters?
2.8cm28mm
![Page 14: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/14.jpg)
1. What is density? Mass per unit volume
2. How is the density of an object measured?
Density = mass/volume
![Page 15: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/15.jpg)
1. What is the density of one cup of water?
1g/mL
2. What is the density of half a cup of water?
1g/mL
![Page 16: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/16.jpg)
1. What is the density of a 100gram object with a volume of 20 milliliters?
5g/ml
2. The object above was cut into three pieces. What is the density of one of those pieces?
5g/ml
![Page 17: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/17.jpg)
Explain why an object placed in a glass of water floats.
The object has a density less than the density of water (1g/ml).
![Page 18: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/18.jpg)
Explain why an object placed in a glass of water sinks.
The object has a density more than the density of water (1g/ml).
![Page 19: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/19.jpg)
Below is a list of the densities of different object. Will each one float or sink in water?
1. 0.38 g/cm3
2. 1.7 g/cm3
3. 1.2 g/cm3
4. 0.99 g/cm3
5. 100 g/cm3
float
float
sinksink
sink
![Page 20: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/20.jpg)
Measurement Units
Length
Mass
Volume of a regular solid
Volume of a liquid
Density of a solid
Density of a liquid
mm, cm, m, km
g
cm3
mL or L
g/cm3
g/mL
![Page 21: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/21.jpg)
Identify the meaning of each prefix.
Kilo = Centi = Milli =
1000.01.001
![Page 22: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/22.jpg)
1 kilometer (km) = meter
1 centimeter (cm) = meter
1 kilogram (kg) = grams1 milligram (mg) = gram
1 kiloliter (kl) = liters1 centigram (cg) = gram1 millimeter (mm)= meter
1000
1000
1000 0.01
0.01
0.001
0.001
![Page 23: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/23.jpg)
CONVERSIONS
KILO (k)
HECTO
(h) DECA (da)
METER (m)
DECI (d) CENTI
(c) MILLI (m)
![Page 24: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/24.jpg)
Complete the following conversion:
21hm = ____d
21. = 21000d0 0 0
![Page 25: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/25.jpg)
Complete the following conversion:
12cm = ____m
12. = .12m
![Page 26: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/26.jpg)
Complete the following conversion:.45m = ____ km
.45000 = .00045km
![Page 27: Measurement Review](https://reader036.vdocuments.us/reader036/viewer/2022081604/56814a7d550346895db791e5/html5/thumbnails/27.jpg)
Complete the following conversion:
6.3daL = ____ cm
6.3 0 0 = 6300cm