In deze les zitten 25 slides, met interactieve quizzen, tekstslides en 3 videos.
Lesduur is: 60 min
Onderdelen in deze les
Measurements
Slide 1 - Tekstslide
To measure (verb):
to discover the exact size or amount of something; discover how long, cold, far, etc. something is.
Slide 2 - Tekstslide
List five things that can be measured.
Slide 3 - Open vraag
Match the words with the nouns.
width
depth
speed
temperature
narrow
shallow
slow
chilly
Slide 4 - Sleepvraag
Match the words with the nouns.
length
height
weight
distance
light
far
tall
long
Slide 5 - Sleepvraag
What is the opposite of narrow?
A
wide
B
far
C
deep
D
fast
Slide 6 - Quizvraag
What word does NOT mean the same as chilly?
A
brisk
B
crisp
C
cold
D
mellow
Slide 7 - Quizvraag
What do we measure with these items?
Slide 8 - Tekstslide
When have you last used one of these items?
Slide 9 - Tekstslide
Do you know any apps which can be used instead of these items?
Slide 10 - Tekstslide
We are going to watch a video that contains these words: measure, Celsius, Fahrenheit, the US. What do you think it'll be about?
Slide 11 - Woordweb
Slide 12 - Video
How close was your guess on what the video was about to the truth?
😒🙁😐🙂😃
Slide 13 - Poll
Slide 14 - Video
00:24
People in the US wouldn’t be surprised if you told them that it’s 25 degrees on a summer day.
A
True
B
False
Slide 15 - Quizvraag
01:21
The Fahrenheit scale was invented _____ the Celsius scale.
A
before
B
after
Slide 16 - Quizvraag
02:48
Why would it be challenging for American scientists to work with a different system than the rest of the world?
Slide 17 - Open vraag
Slide 18 - Tekstslide
What system do we use for measurements in the Netherlands?
A
Metric
B
Imperial
Slide 19 - Quizvraag
Do you think that the US and other countries which use the non-metric (imperial) system should adopt the metric system?
Yes
No
Slide 20 - Poll
What difficulties would a change in the measurement system bring to a country?
Slide 21 - Woordweb
Measuring a desk
An exchange student in Chicago wanted to buy a desk. He measured the space in his room and decided that the desk’s length should be around 140 cm. He ordered a desk which he thought was 139 cm long.
When the desk was delivered, it didn’t fit in the room.
Slide 22 - Tekstslide
Speeding
An American woman was driving in Argentina at the speed of 49 mph. The limit was 50, but she got a ticket.
Slide 23 - Tekstslide
A recipe for disaster
An American teenager was making soup. The recipe said to use one litre of water. He didn’t know how much one litre was, so he used his measuring jug. Half an hour later, there was no water in the pot and the vegetables were burnt.