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      Listed under:  Science  >  Scientific inquiry  >  Data collection
      Video

      Libraries in decline

      • TLF-IDM019896

      Did you know that libraries have been around for over 4000 years? For a very long time, you could only borrow books from libraries, but in recent years this has changed. You can now borrow magazines, DVDs, CDs and even download ebooks! How does Sarah, the reporter, feel about this? How does Debra, the librarian, feel about ...

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      Video

      What is a cumulus cloud?

      • TLF-IDM025107

      There are many different types of clouds, all with different names. Here, Brianna finds out what a cumulus cloud is. What are other types of clouds?

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      Video

      Pet Superstars: Guide dog puppy in training

      • TLF-IDM017929

      Meet Ella and the puppy she is helping to train as a guide dog. Find out what it takes to teach Dusty what he needs to know for a very important job.

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      Video

      Landline: Food shortage: Please, Sir, can I have some more?

      • TLF-IDM017748

      Are we headed for food shortages in the future? Many scientists say that food production is becoming a critical issue and that Australia has a part to play in securing food for the world's future. As you watch this clip from 2013, find out how past strategies dealt with the food security issue, and learn about our plans ...

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      Video

      Why do mosquito bites itch?

      • TLF-IDM025104

      What sounds do mosquitoes makes, and can you find out why those irritating little mosquito bites itch so much? Why do we need mosquitoes? Where do they fit in an ecosystem?

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      Video

      For the Juniors: Where does rain come from?

      • TLF-IDM015919

      Rain comes from clouds but do you know how rain gets into clouds? This clip shows how clouds are formed (made). You will see how important the Sun is in making it rain.

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      Video

      Count Us In, Ep 9: Using data about favourite foods

      • TLF-IDM015946

      Flynn helps Dodly gather information about monsters' favourite foods for Dodly's new cafe menu. Watch and learn while the two monsters research their friends' favourite foods and then display and organise this information. Will Flynn ever get fed at Cafe de Dodly?

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      Video

      Elliot and the Surfing Scientist: Pepper scatter experiment

      • TLF-IDM015791

      Watch what happens in this pepper scatter experiment by Surfing Scientist, Ruben Meerman. Ruben demonstrates an important property of water, surface tension, by dipping a toothpick into water sprinkled with pepper. Find out what happens when detergent is added.

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      Video

      What is a meteor?

      • TLF-IDM025108

      Brianna and Professor Jonti Horner look up into the night sky to find out more about shooting stars. What is a shooting star made of and why do they fall from the sky?

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      Video

      Catalyst: Impact of coming to school on carbon emissions

      • TLF-IDM015918

      How big is your carbon footprint as you travel to and from school? Watch Daniel O'Doherty, 2008 'Action Against Climate Change' Eureka Schools Prize winner, as he determines his hypothesis then designs and conducts a study about carbon emissions. Listen to the recommendations he makes to reduce and offset the emissions ...

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      Video

      For the Juniors: Milk from the dairy to the shop

      • TLF-IDM015922

      Have you ever wondered about the steps involved in getting milk from a cow to you? This clip tells the story of milk, from the dairy farm to the supermarket. Discover where cream comes from and how milk is made safe to drink.

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      Video

      Catalyst: Living in space

      • TLF-IDM015739

      Do you know that people have been living and working in space for more than 10 years? The International Space Station (ISS) orbits the Earth more than 300 kilometres above us. Watch this clip to discover what life is like in space and the type of research that is conducted there.

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      Video

      Elliot and the Surfing Scientist: Red cabbage pH experiment

      • TLF-IDM015755

      It might sound 'un-sciencey', and have a bad smell, but red cabbage is actually very useful for testing the pH of liquids. Added to well-known liquids like lemonade or vinegar, red cabbage juice changes to 'pretty colours'. In this clip, Surfing Scientist Ruben Meerman explains the colour changes and how red cabbage juice ...

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      Video

      Elliot and the Surfing Scientist: Salt water density experiment

      • TLF-IDM015764

      Discover what density is and how you can test the density of liquids. You will also find out about salt water and how its density is responsible for the circulation of water around the world's oceans.

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      Video

      Pet Superstars: The beagle: A nose that always knows

      • TLF-IDM017915

      Meet Junior, a beagle who sniffs out all sorts of things, especially treats. Listen as Josie tells us about life with her pet dog. People say that beagles have the most amazing sense of smell. Does Junior? Find out.

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      Video

      Climate change and the rising sea level

      • TLF-IDM020675

      What is the correlation between global warming and the rising sea level? This animation explains the link between the two and the consequences of a continual sea level rise. How are some communities combating this problem? Can you think of some other ways we could address this problem?

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      Video

      ABC News: Planning for growth in Sydney

      • TLF-IDM017453

      Sydney is already Australia's largest city but the outlook is for an increasing population and continuous growth. Looking toward the planning horizon of 2031, a recent government plan has pleased some sections of the community, but it is not without its critics. In this clip from March 2013, see how the state government ...

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      Online

      Data: Controlled and secured

      • TLF-IDM021750

      This is a unit for Year 10 from the Scope and sequence resources from the DT Hub. The topic of digital systems is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards. Students explore how data can be secured through various methods such as ...

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      Online

      Data driven innovation

      • TLF-IDM021751

      This is a unit for Year 9 from the Scope and sequence resources from the DT Hub. The topic of data is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards. Students examine ways data from individuals and connected technologies is used to inform ...

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      Online

      Organise, visualise and analyse

      • TLF-IDM021752

      This is a unit for Year 10 from the Scope and sequence resources from the DT Hub. The topic of data is organised into four key elements. Use this flow of activities to plan and assess students against the relevant achievement standards. Students use tools to organise data and make sense of complex data to identify patterns ...

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