9530 videos available

In 1830 a 300kmlong line of colonists sets out to trap Aboriginal people in one corner of the island, but fails. George Augustus Robinson negotiates with 300 mainland ...

In 1830 a 300kmlong line of colonists sets out to trap Aboriginal people in one corner of the island, but fails. George Augustus Robinson negotiates with 300 mainland Indigenous Tasmanians to relocate them to Flinders Island.

In 1863 a small group of Wurundjeri, Taungurong and Bunurong found a settlement at Coranderrk, approved by Victorian government, after being dispossessed of their traditional ...

In 1863 a small group of Wurundjeri, Taungurong and Bunurong found a settlement at Coranderrk, approved by Victorian government, after being dispossessed of their traditional lands. They must convert to Christianity and a European way of life.

Algae is found everywhere because nitrogen phosphate and oxygen are all that is needed for them to grow. Now scientists are growing a certain type of algae that is rich in ...

Algae is found everywhere because nitrogen phosphate and oxygen are all that is needed for them to grow. Now scientists are growing a certain type of algae that is rich in healthy Omega3.

Bearded dragons change colours now scientists can determine the reason for the colour change. Is temperature one of the reasons dragon beards change colour

Bearded dragons change colours now scientists can determine the reason for the colour change. Is temperature one of the reasons dragon beards change colour

Researchers are using technology to determine the best shape of running shoes for individuals. They can increase shoe longevity by looking at a runner's height, weight, ...

Researchers are using technology to determine the best shape of running shoes for individuals. They can increase shoe longevity by looking at a runner's height, weight, recovery rate, training regime and distance covered during exercise.

Some weeds can actually be used to make fuel because they produce more sugar and grow faster than other plants.

Some weeds can actually be used to make fuel because they produce more sugar and grow faster than other plants.

Australia does not have the death penalty as a punishment used against criminals, but many countries still do. When two Australians were sentenced to death in Indonesia, the ...

Australia does not have the death penalty as a punishment used against criminals, but many countries still do. When two Australians were sentenced to death in Indonesia, the debate sprang up again as to whether or not this is an effective and ethical form of punishment. Hear both sides of the debate of this polarizing issue.

Balloons can be blown up by using an acidbase reaction that creates carbon dioxide gas. This saves time and lungs!

Balloons can be blown up by using an acidbase reaction that creates carbon dioxide gas. This saves time and lungs!

Robots are designed to do different functions that humans do. A radio controller can show different functions to make them more interactive.

Robots are designed to do different functions that humans do. A radio controller can show different functions to make them more interactive.

The Galapagos Islands contain many unique species, with each species displaying a variety of different adaptations to the islands' harsh environments. It is the perfect place ...

The Galapagos Islands contain many unique species, with each species displaying a variety of different adaptations to the islands' harsh environments. It is the perfect place to see evolution at work.

The Galapagos can change from a cool and rainy place to scorching hot very quickly. In response, lichen and giant dandelions have developed a symbiotic relationship. The ...

The Galapagos can change from a cool and rainy place to scorching hot very quickly. In response, lichen and giant dandelions have developed a symbiotic relationship. The dandelion provides moisture for the lichen, while the lichen provides sun protection for the dandelion.

Glasshouses can provide a great place to grow gerberas. There are several workers that have these responsibilities to help make sure the right colours of gerberas are produced.

Glasshouses can provide a great place to grow gerberas. There are several workers that have these responsibilities to help make sure the right colours of gerberas are produced.

Firefighters have to train to learn the science of fires. Firefighters use different types of materials to put out fires, not just water.

Firefighters have to train to learn the science of fires. Firefighters use different types of materials to put out fires, not just water.

A series of studies aimed at understanding the behaviour of different insects. The samples are separated at different levels to determine the insects activity.

A series of studies aimed at understanding the behaviour of different insects. The samples are separated at different levels to determine the insects activity.

BionicANTs are tiny robots, also known as autonomous networking technologies. The bots are designed on a computer before the bot is created. ANTS have been designed to work ...

BionicANTs are tiny robots, also known as autonomous networking technologies. The bots are designed on a computer before the bot is created. ANTS have been designed to work together but there isn't a boss!

David Attenborough introduced us to some amazing flowering plants and the complex relationship they have with pollinators.

David Attenborough introduced us to some amazing flowering plants and the complex relationship they have with pollinators.

Veterinarian Josh Llinas and radiation oncologist Elias Gumpel explains how a cancerous tumour was diagnosed in Lucas, a diamond python, and how the last traces of the tumour ...

Veterinarian Josh Llinas and radiation oncologist Elias Gumpel explains how a cancerous tumour was diagnosed in Lucas, a diamond python, and how the last traces of the tumour were irradiated in an Australian-first treatment for a snake.

Great for senior EALD students, clip teaches beach safety with a uniquely Australian slant on language.

Great for senior EALD students, clip teaches beach safety with a uniquely Australian slant on language.

Fossil clues and fossil fuel formed from a lost ancient sea give us some tantalising clues on how modern Eurasia was formed.

Fossil clues and fossil fuel formed from a lost ancient sea give us some tantalising clues on how modern Eurasia was formed.

Jupiter's 'great red spot' is a huge storm that has raged for hundreds of years, while the usually calm Saturn can suddenly erupt in storms more violent than anything in the ...

Jupiter's 'great red spot' is a huge storm that has raged for hundreds of years, while the usually calm Saturn can suddenly erupt in storms more violent than anything in the solar system.

Plants need the right balance of nutrients to survive - and some have become carnivorous to ensure they get what they need.

Plants need the right balance of nutrients to survive - and some have become carnivorous to ensure they get what they need.

Junior scientists Archie and Alex demonstrate how to make clouds, using a plastic bottle, pump, poster putty, methylated spirits and a funnel (with the help of an adult), and ...

Junior scientists Archie and Alex demonstrate how to make clouds, using a plastic bottle, pump, poster putty, methylated spirits and a funnel (with the help of an adult), and explain how clouds are formed naturally.

Host Lee Constable goes indoor skydiving at IFly with Matt Boag, who explains how to safely experience freefalling in a wind tunnel, and some of the physics involved.

Host Lee Constable goes indoor skydiving at IFly with Matt Boag, who explains how to safely experience freefalling in a wind tunnel, and some of the physics involved.

The University of Queensland's Katie Macintosh reveals how pig manure can be utilised to produce biogas through anaerobic digestion, and explains how the energy source could ...

The University of Queensland's Katie Macintosh reveals how pig manure can be utilised to produce biogas through anaerobic digestion, and explains how the energy source could be used to power farms.

University of Queensland's Lucy Heap demonstrates how fluorescent imaging of zebra fish neurological activity helps better understand the way the human brain works.

University of Queensland's Lucy Heap demonstrates how fluorescent imaging of zebra fish neurological activity helps better understand the way the human brain works.

Talia from the Double Helix Science club explains how to make relaxing bath bombs with household ingredients and some exciting science. Bath bombs are comprised of acids and ...

Talia from the Double Helix Science club explains how to make relaxing bath bombs with household ingredients and some exciting science. Bath bombs are comprised of acids and bases that neutralise each other in water, turning bath time into a fizzy exploration in chemistry. To make your own, you will need food colouring, flower petals or glitter, sweet almond oil, scented oils, citric acid, bicarbonate of soda, mixing bowls, a muffin tray, glass jars, rubber gloves and a spoon.

Edward helps Peg Boggs prepare for the neighbourhood barbeque. Peg tries to reassure Edward that the neighbours are very kind people, telling him to be himself. Edward is ...

Edward helps Peg Boggs prepare for the neighbourhood barbeque. Peg tries to reassure Edward that the neighbours are very kind people, telling him to be himself. Edward is confused by who he is and where he fits in the world. While Peg opens a can with an electric can opener, Edward is reminded of his creation story. Edwards creation story is reminiscent of Mary Shelley's Frankenstein, where an unorthodox inventor desires to create a sentient creature.

As Behind the News prepares to celebrate 50 years on Australian television, 7.30 looks back at the origins and impact of the current affairs show for children.

As Behind the News prepares to celebrate 50 years on Australian television, 7.30 looks back at the origins and impact of the current affairs show for children.

Steven Fry explains - in perfect English - how there are similarities in all languages and they way we learn them is unique to humans.

Steven Fry explains - in perfect English - how there are similarities in all languages and they way we learn them is unique to humans.

Returning to the water, Milika, Botj and Lorrpu find a campsite. Inside the camp they notice evidence of disrespectful occupants. Stealing the camp's boat, the boys work ...

Returning to the water, Milika, Botj and Lorrpu find a campsite. Inside the camp they notice evidence of disrespectful occupants. Stealing the camp's boat, the boys work together to catch their first turtle. After eating it, Lorrpu places pieces of shell and bones into the fire. Lorrpu explains it is in respect of the old people. As they walk across country Botj begins singing their song line. Together they embrace their journey and rediscover Yolngu knowledge.

Alison suggests Erica has an original idea for a play. Erica gets to work writing a script inspired by the world around her. After realising she has stage fright, Erica is ...

Alison suggests Erica has an original idea for a play. Erica gets to work writing a script inspired by the world around her. After realising she has stage fright, Erica is forced to cast Alison as her stand-in character. Barry defends Erica to the others. That night, Erica sits outside wearing Alison's kimono and is shocked by a kiss from Barry, unclear whether he knew who it was.

Bob returns the money Joe gave him to lose a race, asking for chocolate instead. Shop owner, Raj, almost exposes Joe. Joe is happy for his new friend but burdened by his lie. ...

Bob returns the money Joe gave him to lose a race, asking for chocolate instead. Shop owner, Raj, almost exposes Joe. Joe is happy for his new friend but burdened by his lie. Bob and Joe try to evade the Grubb bullies, but Joe is caught, deciding to cut a deal. In class, Joe realises he's left his homework at home, and Mrs Sharp threatens litter duty. Len decides to deliver the homework personally. Joe realises he doesn't want special treatment.

Jessie goes to the museum with his music teacher and discovers paintings and artistic contraptions he's never seen. When he gets home, his family is in a panic about his ...

Jessie goes to the museum with his music teacher and discovers paintings and artistic contraptions he's never seen. When he gets home, his family is in a panic about his whereabouts and inform him that Leslie drowned in the river earlier that day. Jessie is in disbelief and his family attempt to support him. In class, Jessie stands up to a bully and finds Leslie meant a lot to others around her too.

"Kissin' Kate" tell Charles "Trout" Walker neither he nor his family will ever find the treasure. At camp, Hector and Stanley find the buried treasure. Warden Walker attempts ...

"Kissin' Kate" tell Charles "Trout" Walker neither he nor his family will ever find the treasure. At camp, Hector and Stanley find the buried treasure. Warden Walker attempts to take it from them, but Hector reads Stanley's name written across the case. Back at camp, Stanley refuses to leave without Hector and the Camp Green Lake staff are arrested. The palindrome of family histories interlock and the curse on the town is finally broken.

Hector "Zero" gets sick during their climb up God's Thumb's mountain. Stanley carries him to the peak, unwittingly breaking his family curse. Hector and Stanley find an oasis ...

Hector "Zero" gets sick during their climb up God's Thumb's mountain. Stanley carries him to the peak, unwittingly breaking his family curse. Hector and Stanley find an oasis full of sweet onions and fresh water. Hector tells Stanley about the shoes that fell from the sky, Stanley thinks it's fate. Back at camp, Stanley's attorney ruffles some feathers. Stanley and Hector decide to dig one last hole.

Charlie becomes over-stimulated at the supermarket when Simon has to put a few items back. Exhausted, Thomas and Simon escalate the situation. On the way home, Thomas asks his ...

Charlie becomes over-stimulated at the supermarket when Simon has to put a few items back. Exhausted, Thomas and Simon escalate the situation. On the way home, Thomas asks his father about some of his insecurities and feelings of inequity regarding Charlie. The three boys, Simon, Thomas and Charlie, visit Maddie in the hospital and, again, Thomas sees people staring at his brother. During swim class the next day, Thomas and Jackie share a secret kiss.

Totally Wild catches up with CEO Andrew Ellis, from Hockey South Australia, talking all things hockey, competition and high-performance programs. While on the field, junior ...

Totally Wild catches up with CEO Andrew Ellis, from Hockey South Australia, talking all things hockey, competition and high-performance programs. While on the field, junior champs Lachlan and Maddi give the TW crew a couple of tips for aspiring hockey stars and anyone wanting to get involved.

Li, determined to prove himself, practises split jumps after dark. When teacher Chan interrupts, Li explains his concerns about ballet, his future and his family. The next ...

Li, determined to prove himself, practises split jumps after dark. When teacher Chan interrupts, Li explains his concerns about ballet, his future and his family. The next day, the Beijing dance troupe must perform before Madame Mao, who criticises the lack of revolutionary imagery. Chan argues for subtlety but is accused of challenging the revolutionary path. Chan seeks out Li, telling him a parable that inspires Li's resilience. Li proves himself to teacher Gao. Chan is arrested.

Junior scientist Will demonstrates how to create a homely habitat for your decapod friends. You will need crushed shells, a clean branch, salt crystals, two dishes, a heat ...

Junior scientist Will demonstrates how to create a homely habitat for your decapod friends. You will need crushed shells, a clean branch, salt crystals, two dishes, a heat pad, a thermometer, an aquarium with a lid and extra shells for the future. Hermit crabs have soft, asymmetrical abdomens that they conceal in scavenged shells, upgrading as they grow. Hermit crabs are also known to use plastic lids or other debris in lieu of mollusc shells, due to increased coastal litter.

Tarnishing occurs the outermost layer of a metal comes into contact with oxygen and sulphur dioxide, undergoing a chemical reaction and lightly corroding. Usually found on old ...

Tarnishing occurs the outermost layer of a metal comes into contact with oxygen and sulphur dioxide, undergoing a chemical reaction and lightly corroding. Usually found on old silverware, trinkets and statues, junior scientist Elizabeth tests whether you can speed up the tarnishing process using high-sulphide household ingredients. To follow along, you will need four silver items, eggs, garlic, onions, zip lock bags and a pen.

Junior scientists Lucy and Brittany use some cool science to make a delicious snack in no time. To follow along, you'll need milk, vanilla extract, sugar, small and large zip ...

Junior scientists Lucy and Brittany use some cool science to make a delicious snack in no time. To follow along, you'll need milk, vanilla extract, sugar, small and large zip lock bags, rock salt and four cups of ice. Mixing salt and ice creates a frigorific mixture that causes the ice to melt and cool again because of saltwater's lower freezing point. This process of repeated cooling continues until the mixture finds temperature equilibrium, or until the ice-cream is ready!

Learning of Juliet's apparent death, Balthasar rushes to Romeo, who has failed to open the letter nor learn of Juliet's true fate. Balthasar relays to Romeo the ill news. ...

Learning of Juliet's apparent death, Balthasar rushes to Romeo, who has failed to open the letter nor learn of Juliet's true fate. Balthasar relays to Romeo the ill news. Heart-broken and impetuous, Romeo decides to return to Verona city and lay with Juliet, seeking a poison to dispatch him also.

Former Australia cricket captain Ian Chappell speaks about the controversial decision of brother Greg to instruct younger brother Trevor to bowl the last ball of a match ...

Former Australia cricket captain Ian Chappell speaks about the controversial decision of brother Greg to instruct younger brother Trevor to bowl the last ball of a match underarm, in an effort to prevent New Zealand winning a 1981 one-day international. Ian Chappell notes that Trevor was unfairly blamed for Greg's decision.

Boohoo Boone asks Omri what will happen when they return home, hoping they will have moved forward in time. Little Bear tells Omri and Patrick about the traditional rite of ...

Boohoo Boone asks Omri what will happen when they return home, hoping they will have moved forward in time. Little Bear tells Omri and Patrick about the traditional rite of passage in Iroquois culture and of the concept of harmony with the world. Before leaving, Little Bear asks Omri of the plight of the Onondaga people, and Omri tells him the truth. The Onondaga are great, but it is not always great for their people.

Vitamins and the supplement industry

Critique the "sense and nonsense" of the global $100 billion vitamin and supplement industry with Derek Muller in Vitamania. Then test your knowledge of importance of vitamins in our diets and the history of the business.

Loading...