Measurement
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Transcript of Measurement
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HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
L.1 PRESENTATION
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MEASUREMENT
LENGTH AREA WEIGHT VOLUME TIME
km =Kilometrem = Metre
cm =Centimetremm = Millimetre
Km2 =Square Kilometre
m2 =Square Metre
cm2 =
Square Centimeter
g =Grams Kg = Kilograms
m3 = cubic metrecm3 =
cubic centimetre
YearMonthWeekDay
h = Hourm = Minutes = Second
CAPACITY
L = Litreml = millilitre
HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
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We measure LENGTH to know…
• how long things are.
• how tall they are.
• how far apart they are.
HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
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We measure LENGTH with…
• a tape measure.
• a ruler.
HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
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We measure LENGTH in…- KILOMETRES (km) to
measure BIG/LONG DISTANCES.
- METRES (m) to measure MEDIUM length.
- CENTIMETRES (cm) to measure SMALL objects.
- MILLIMETRES (mm) to measure TINY/THIN objects.
HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
![Page 6: Measurement](https://reader035.fdocuments.us/reader035/viewer/2022070406/56814213550346895dae1e27/html5/thumbnails/6.jpg)
AREA• We measure an area to know
the occupied SURFACE.
• We measure a BIG area in square kilometres (km2).
• We measure a MEDIUM area in square metres (m2).
• We measure a SMALL area in square centimetres (cm2).
HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
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We measure WEIGHT to know…
• how much an object or a person weighs.
• a scale.
We measure WEIGHT with…
HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
![Page 8: Measurement](https://reader035.fdocuments.us/reader035/viewer/2022070406/56814213550346895dae1e27/html5/thumbnails/8.jpg)
We measure WEIGHT in…
- KILOGRAMS (kg) to weigh HUGE/BIG objects or people.
- GRAMS (g) to weigh SMALL/TINY objects.
HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
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We measure VOLUME to know…
• how much SPACE an object occupies.
We measure VOLUME in…
- CUBIC METRES (m3) to measure BIG occupied spaces.
- CUBIC CENTIMETRES (cm3)
to measure SMALL occupied spaces.
HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
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We tell the TIME to know…
• what the time is.
• how much time goes by.
• how long an activity lasts.
HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
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We measure TIME in…
Years Months Weeks
Days
Hours Minutes SecondsHOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
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We measure CAPACITY to know…
• The amount/liquid a container can hold.
HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
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We measure CAPACITY with…
• a measuring jug.
HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
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We measure CAPACITY in…
- LITRES (L) to measure BIG amounts of liquids.
- MILLILITRES (ml) to measure SMALL amounts.
HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
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HOW TO SAVE WATER: What happens if we do not turn off the tap on time?
Noèlia Callau Codorniu March 2008
L.1 PRESENTATION