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'Dog In, Cat Out' - Time Unit - Calculate

Using the Australian children's book 'Dog In, Cat Out' (written by Gillian Rubinstein and illustrated by Ann James) the lesson sequences and activities in this unit are a way to help children from Foundation to Grade 2 level gain an understanding of the concept of time, its measurement and its numeration.

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Months of the year

How many months are there in a year? What are they? In what month is your birthday? In Australia, depending on where you live, you can have either four seasons or two. Find out how many seasons there are where you live. What are they? In which months do these seasons occur in?

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Mixed Up Maths, Ep 3: What's in a year?

You may know of the four seasons. In the southern parts of Australia the year is often divided up into spring, summer, autumn and winter. But what about other parts of Australia? Find out what seasons they have in northern Australia. See how the year is divided into months and shown as a calendar. You'll also see how many ...

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BTN: Leap second

We all know there are 60 seconds in a minute... or are there? Every few years an extra second is added to a day, and this is called a 'leap second'. Find out why we have leap seconds and why they mightn't be around for much longer.