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To reduce the damaging affect of friction on car engines you need lubricants. Mechanic Greg Winters explains what they are and h

To reduce the damaging affect of friction on car engines you need lubricants. Mechanic Greg Winters explains what they are and h

Sam is a child convict, arrested in London for stealing a jacket. He's been sent to an isolated farm on the edge of the bush.

Sam is a child convict, arrested in London for stealing a jacket. He's been sent to an isolated farm on the edge of the bush.

This BtN clip examines the costs of floods for individuals affected by this type of natural disaster.

This BtN clip examines the costs of floods for individuals affected by this type of natural disaster.

Sam is a child convict sent to an isolated farm on the edge of the bush. He is given a list of jobs to do by the owner.

Sam is a child convict sent to an isolated farm on the edge of the bush. He is given a list of jobs to do by the owner.

Convict boy, Sam works out ways to complete most of his tasks but is still finding the goat, Katie difficult.

Convict boy, Sam works out ways to complete most of his tasks but is still finding the goat, Katie difficult.

As Asian countries take more of a leadership role Australians are encouraged to learn their languages, BTN reports.

As Asian countries take more of a leadership role Australians are encouraged to learn their languages, BTN reports.

For some animals, the ability to change form or shape is part of a metamorphosis that occurs during its life cycle.

For some animals, the ability to change form or shape is part of a metamorphosis that occurs during its life cycle.

INDO SCHOOL The relationship between Indonesia and Australia is incredibly important. But how much do we really know about on

INDO SCHOOL The relationship between Indonesia and Australia is incredibly important. But how much do we really know about on

Andrew Cordery from Gymnastics South Australia reveals the science of the floor, bars, beam, vault and rings!

Andrew Cordery from Gymnastics South Australia reveals the science of the floor, bars, beam, vault and rings!

A look at an experiment by one young Indigenous girl that aimed to promote acceptance in the community through free hugs.

A look at an experiment by one young Indigenous girl that aimed to promote acceptance in the community through free hugs.

Meet some rhino ambassadors raising awareness

Meet some rhino ambassadors raising awareness

This clip details the lifecycle of a silkworm.

This clip details the lifecycle of a silkworm.

Dr Chris and Dr Xand conduct an experiment to demonstrate how our nervous system works

Dr Chris and Dr Xand conduct an experiment to demonstrate how our nervous system works

Find out the science behind how honeycomb is created.

Find out the science behind how honeycomb is created.

ACHHK114 Fifty years ago, 29 university students left Sydney to tour rural New South Wales. The trip was led by the university

ACHHK114 Fifty years ago, 29 university students left Sydney to tour rural New South Wales. The trip was led by the university

Comedy sketch team, Bob Hale and Rattus Rattus, guide us through the horrible history of 1914-18. This clip highlights 1915.

Comedy sketch team, Bob Hale and Rattus Rattus, guide us through the horrible history of 1914-18. This clip highlights 1915.

This clip looks at the origins of tap dancing and how it's done.

This clip looks at the origins of tap dancing and how it's done.

The Scope team shows us some research into the bacteria in milk.

The Scope team shows us some research into the bacteria in milk.

Overview of a christmas tree farm and brief environmental comparison of real tress to artificial ones.

Overview of a christmas tree farm and brief environmental comparison of real tress to artificial ones.

A volcano in Indonesia that has been dormant for 400 years has erupted. This segment of BTN examines how volcanoes erupt and loo

A volcano in Indonesia that has been dormant for 400 years has erupted. This segment of BTN examines how volcanoes erupt and loo

From Behind The News: 1/3/11 Disasters like earthquakes rely on the help of the emergency services and volunteers. We sent Kirs

From Behind The News: 1/3/11 Disasters like earthquakes rely on the help of the emergency services and volunteers. We sent Kirs

Rain is usually a welcome sight in Australia, but in some cases, it can cause a natural disaster. Jeff Perkins explains what happens when it rains way too much.

Rain is usually a welcome sight in Australia, but in some cases, it can cause a natural disaster. Jeff Perkins explains what happens when it rains way too much.

How much do you know about diabetes? It's World Diabetes Day which aims to raise awareness about the condition. BtN takes a look

How much do you know about diabetes? It's World Diabetes Day which aims to raise awareness about the condition. BtN takes a look

This BtN clip takes a look at all the planning that goes into evacuating a whole town of people.

This BtN clip takes a look at all the planning that goes into evacuating a whole town of people.

The weather outside might be impossible to control but Junior Scientist Will has discovered the trick to creating rain in a jar.

The weather outside might be impossible to control but Junior Scientist Will has discovered the trick to creating rain in a jar.

We all know that recycling is a good way to reduce waste and protect the environment. But it can also be a chance to get creativ

We all know that recycling is a good way to reduce waste and protect the environment. But it can also be a chance to get creativ

This BtN clip examines how huge rainfalls created flooding and havoc across parts of the Northern Territory and Queensland in 20

This BtN clip examines how huge rainfalls created flooding and havoc across parts of the Northern Territory and Queensland in 20

Critique of government's carbon tax ad with brief overview of how public opinion can be changed via advertising.

Critique of government's carbon tax ad with brief overview of how public opinion can be changed via advertising.

This clip shows the moment when Bertie's brother Eddie returns from war and the announcement that the war is over.

This clip shows the moment when Bertie's brother Eddie returns from war and the announcement that the war is over.

Behind The News explains how schools have evolved in Australia since they were founded by churches, discussing changes in discipline, gendered classes and teaching methods.

Behind The News explains how schools have evolved in Australia since they were founded by churches, discussing changes in discipline, gendered classes and teaching methods.

Geographically the world can be divided into five oceans, the Pacific, Atlantic, Indian, Southern and Arctic. These oceans cover around 70 percent of the earth and although we ...

Geographically the world can be divided into five oceans, the Pacific, Atlantic, Indian, Southern and Arctic. These oceans cover around 70 percent of the earth and although we can't measure it exactly, it is estimated to have a volume of 1370 million cubic kilometres.

Colour is everywhere, light from a light bulb or the sun might look white but it is actually made up of all different colours. Dr Rob looks at colours and how different ...

Colour is everywhere, light from a light bulb or the sun might look white but it is actually made up of all different colours. Dr Rob looks at colours and how different colours are formed.

Most houses around Australia have a recycling bin, but do we all know what should or shouldn't go in and why Leah is a junior scientist with the Double Helix Club and she ...

Most houses around Australia have a recycling bin, but do we all know what should or shouldn't go in and why Leah is a junior scientist with the Double Helix Club and she points out all the things that you can recycle at home.

Lots of people live in them, and they're found on every suburban street, but how are houses actually built Michael Pankowski, a Divine Homes builder, gives us the low down on ...

Lots of people live in them, and they're found on every suburban street, but how are houses actually built Michael Pankowski, a Divine Homes builder, gives us the low down on building a house from the vacant block of land to the finished home.

Can science protect our endangered and rare animal species It may not look like your ordinary zoo, so join Dr ShaeLee Cox from the Norwood Animal Conservation Group as she ...

Can science protect our endangered and rare animal species It may not look like your ordinary zoo, so join Dr ShaeLee Cox from the Norwood Animal Conservation Group as she takes us on a tour of a frozen zoo.

Making ice isn't always as simple as filling a tray, especially when making loads of it. General manager of Adelaide Ice, Neil House, takes us on a tour of an ice factory and ...

Making ice isn't always as simple as filling a tray, especially when making loads of it. General manager of Adelaide Ice, Neil House, takes us on a tour of an ice factory and shows us the big freeze.

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