Noticing the regular movement of the Sun and the stars has led to a desire to measure time. This article for teachers and learners looks at the history of man's need to measure things.
Can you rank these quantities in order? You may need to find out
extra information or perform some experiments to justify your
Can you put these times on the clocks in order? You might like to arrange them in a circle.
Daisy from Ricards Lodge has given us lots of
details to explain how she ordered the quantities. Are you
convinced by what Daisy says?
Let us know if you have any comments about