Difference between revisions of "Hour"
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==Key Stage 2== | ==Key Stage 2== | ||
===Meaning=== | ===Meaning=== | ||
| − | [[Hour]]s are a length of time the same as 60 | + | [[Hour]]s are a length of time the same as 60 [[minute]]s. |
===About Hours=== | ===About Hours=== | ||
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==Key Stage 3== | ==Key Stage 3== | ||
===Meaning=== | ===Meaning=== | ||
| − | [[Hour]]s are a [[unit]] of [[time]] equivalent to 60 | + | [[Hour]]s are a [[unit]] of [[time]] equivalent to 60 [[minute]]s. |
===About Hours=== | ===About Hours=== | ||
Revision as of 07:55, 26 March 2019
Contents
Key Stage 2
Meaning
Hours are a length of time the same as 60 minutes.
About Hours
Key Stage 3
Meaning
Hours are a unit of time equivalent to 60 minutes.
About Hours
- Hours may be shortened to h or hr with a lower case h and a lower case r.
- There are 24 hours in the day and 168 hours in a week.
- There are 60 minutes in an hour and 3600 seconds in an hour.
Key Stage 4
Meaning
Hours are a unit of time that are 3600 times larger than the SI Unit of time; the second.
About Hours
- Hours may be shortened to h or hr with a lower case h and a lower case r.
- Scientists don't generally use hours. However they are used by the general public when thinking about journey times between cities.
- Hours are used when calculating speed in miles per hour.
- There are 24 hours in the day and 168 hours in a week.
- There are 60 minutes in an hour and 3600 seconds in an hour.