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How to Use Scratch: Changing Colours of objects in Scratch

Make the images and objects in your project change colour when they are clicked!

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Importance of feedback in the writing process

According to Lili Wilkinson, feedback is very important but it is also one of the hardest things about being a writer. Why is this? Do you agree? She also says writing is always collaborative. What reasons does she give for this?

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Belief: Hare Krishnas in contemporary Australia

Have you ever seen a procession of Hare Krishnas in orange robes dancing through the streets? Hare Krishnas (people of the International Society for Krishna Consciousness) are found in many countries around the world, including Australia. In this clip, learn about Hare Krishna beliefs, and find out how a Hare Krishna life ...

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Catalyst: Small scale measurements

What units of measurements do we use to describe incredibly small things like blood cells and atoms? Watch as you are taken on a journey to explain the different units of measurement that we use to describe the very small.

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Four Corners: African American disadvantage in the 1960s

Find out about the frustration and anger of African Americans and their experiences of racism in the 1960s. Discover what disadvantaged African Americans living in Harlem in 1968 had in common with African Americans living in the wealthy, advantaged suburbs.

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Feathers, Fur and Fins: A song about flying foxes

Have you seen a flying fox which is a type of fruit bat? Don Spencer uses descriptive words and phrases in his flying fox song to help us understand these animals and explore a day in their life.

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This Day Tonight: Sydney's Aboriginal rock carvings in danger, 1969

How and why do things that are precious and important sometimes get damaged or destroyed? This clip from 1969 gives us some answers. It explores what was happening to significant Aboriginal rock carvings in and around Ku-ring-gai Chase National Park in New South Wales. We see many of the carvings, and hear a museum curator ...

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Catalyst: The home of Australian science

Australia has a long and proud history of excellence in science. How should we celebrate this? Watch this clip to find out about an Australian organisation that recognises and promotes outstanding scientific achievement. You'll also find why its Canberra headquarters is referred to as 'the flying saucer'!

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Catalyst: Measuring our coastline

How long is the Australian coastline? See Dr Derek Muller and Simon Pampena discussing the perimeter of the Australian coastline. Find out how the accuracy of that measurement depends on the length of the 'measuring stick' used. They discuss how a coastline is much like a fractal such as 'Koch's Snowflake'!

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BTN: Calculating area using locust plagues

How many locusts in a plague? Find out just how big the threat of locusts can be and how farmers try to prevent the plagues from getting out of control. This clip provides context for a combination of area, area units and rate problems.

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For the Juniors: How do you make bread?

Have you ever made bread? This clip shows a girl learning to make bread at home with her mother. You will also see how different types of bread are made.

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BTN: Bank loans

When we need to buy a house we usually have to take out a loan from the bank. We have to pay back that loan with interest. A $350,000 loan can mean paying back $869,000! Listen to Nathan Bazley explain why a small change in interest rates can mean a big difference to the total amount you repay. This clip provides a context ...

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Four Corners: Prince Philip and the conservation debate, 1973

Public figures have a high public profile and should act responsibly when commenting on important issues. This clip, taken from a 1973 Four Corners program, highlights the Duke of Edinburgh's apparent change in attitude towards environmental issues. While he suggests that Australia should relax its conservation efforts, ...

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Catalyst: Underground coal gasification

How are scientists using technology to get energy out of coal without having to dig it up? Find out how underground coal gasification (UCG) burns and converts the coal to gas underground. Visit UCG trial sites in Queensland and hear how UCG avoids some of the environmental effects of traditional coal mining, but may have ...

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Spiral away with Fibonacci

Do you know the Fibonacci sequence? Learn how to draw a cool spiral as Vi Hart shows you an easy way. See how a spiral is an example of Fibonacci numbers. Vi shows examples of spirals from nature. You might be surprised at some of her examples! This is the first in a series.

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ABC Open: Learn some Warrgamay words

Uncle Bill welcomes us to Warrgamay Country. He shows us the animals that live in and around a natural waterhole he calls the 'swimming hole', and tells us the animal's Warrgamay names. Let's find out why Uncle Bill and his family feel happy in this place.

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Kids in the Garden, Ep 2: How seeds become plants

Did you know that a coconut and a walnut are actually seeds? Tiny or huge, prickly or smooth, seeds contain everything a plant needs to start a new life. Watch this clip and find out how seeds get around, and what they need to start growing. Presenter Nick Hardcastle will even show you how to grow your own plants from seed.

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Four Corners: Surf culture hits Australia in the 1960s

How did surf culture change Australian popular culture? Rock music and the concept of the 'teenager' had arrived in Australia in the 1950s but in the 1960s the surfboard gave rise to a new youth subculture. This clip from 1964 explores conflict in the water and cultural changes that came with the rise of the 'surfie'.

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From sewage to reclaimed water

Discover the benefits of recycling sewage, or waste water, to create 'reclaimed water'. View this clip called 'Reuse your pooh!', created by young reporters from Willunga Primary School, South Australia. The clip was developed as part of the ABC Splash Live 'Making the news!' project, which featured local sustainability ...

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Four Corners: Harlem co-op supermarket, 1968

What would you do if you found out that you were being sold inferior groceries, at higher prices, just because of the colour of your skin? Harlem resident Cora Walker explains that this was the situation faced by members of Harlem's African American community in the late 1960s. See how the residents joined together to address ...