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Your search returned 17 results

Listed under:  Science  >  Matter  >  Chemical compounds  >  Inorganic compounds  >  Carbon oxides  >  Carbon dioxide
Text

Classroom ideas: Micro:bit environmental measurement (visual and general-purpose programming): years 5-8

  • TLF-IDA002190

This tutorial shows ways in which environmental factors such as lighting and temperature can be measured and improved using micro:bits and sensor boards, and programmed using pseudocode, visual programming and general-purpose programming.

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Classroom ideas: Micro:bit environmental measurement (visual programming): years 5-6

  • TLF-IDA002189

This tutorial shows ways in which environmental factors such as lighting and temperature can be measured and improved using micro:bits and sensor boards, and programmed using pseudocode and visual programming.

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Video

Our role in ocean acidification

  • TLF-IDM008891

This is a colour video clip of marine scientist Abby Smith discussing the effects of increased levels of carbon dioxide on marine animals. Smith is a teacher and researcher at the University of Otago, New Zealand.

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Geological sequestration

  • TLF-IDM008840

This is an information sheet containing a student activity simulating geological sequestration of carbon dioxide as well as background information for teachers. The background information describes sequestration in geologic formations, including oil and gas reservoirs, unmineable coal seams and deep saline reservoirs. The ...

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Video

Low-emission energy future

  • TLF-IDM008851

Find out about the technologies that can reduce our greenhouse-gas emissions. This resource consists of an animated video accompanied by an interactive landscape activity. The video focuses on technologies that can reduce carbon-dioxide emissions from the burning of fossil fuels, as well as renewable energy and improved ...

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Oxyfuel combustion

  • TLF-IDM008844

This fact sheet describes oxyfuel combustion, the technology that burns fuel in almost pure oxygen. Because this makes it easier to capture carbon dioxide from flue gas, there is the potential to achieve near-zero carbon dioxide emissions from the production of coal-fired electricity. A diagram illustrating this process ...

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Interactive

Respiration in Plants

  • TLF-IDM016163

This resource consists of automated illustrated slides with voice over presenting information about why plants need to respire, their need for oxygen and a comparison of when respiration and photosynthesis occurs.

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Interactive

Breathing and Respiration

  • TLF-IDM016393

This resource consists of five sets of automated illustrated slides with voice over presenting detailed information and explanations about the mechanism of human breathing and the respiration system.

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Text

Low-emission fossil fuel technologies

  • TLF-IDM008859

Find out how carbon emissions from power generation can be reduced. This is a PowerPoint presentation that deals with the contribution carbon capture and storage can make towards reducing greenhouse gas emissions. It explains the carbon cycle and the greenhouse effect. Techniques of carbon capture are described and their ...

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Interactive

Fermentation

  • TLF-IDM016326

This resource consists of 2 sets of automated illustrated slides with voice over presenting information about fermentation and useful microorganisms. It includes the use of terms such as enzymes and anaerobic respiration.

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Interactive

Transport of Gases

  • TLF-IDM016425

Students use this resource consisting of four slides with diagrams, written explanation and voice-over to understand how oxygen and carbon dioxide are transported around the body. There is a two-question quiz and a summary slide.

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Interactive

experiMENTALS: Magic potion

  • TLF-IDM016577

This resource contains a materials and instruction list and brief explanation for students about the process of dropping dry ice into food coloured water. Safety regulations should be checked and followed.

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Interactive

Gas Exchange

  • TLF-IDM016688

Students use this resource consisting of eight slides with diagrams, written explanation and voice-over to understand that gas exchange is the absorption of oxygen from the air into the blood and the removal of carbon dioxide from the blood. There is a two-question quiz and a summary slide.

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Interactive

experiMENTALS: Bubble 07 diversion grenades

  • TLF-IDM016544

This resource contains a materials and instruction list and brief explanation for students about the process of carrying out a chemical reaction between bicarbonate of soda and vinegar.

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Interactive

Aerobic Respiration

  • TLF-IDM016286

This resource consists of 2 sets of automated illustrated slides with voice over presenting information about aerobic respiration and compares respiration with burning.

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Audio

Solar thermal electricity

  • TLF-IDM016584

This program gives an update on research into solar thermal electricity. Liddell Power Station in the Hunter Valley, NSW is a hybrid power station using solar energy to pre-heat water and so reduce the use of coal and the production of carbon dioxide. Some scientists claim that harnessing the solar heat in an area 50km ...

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Interactive

Composition of inhaled and exhaled air

  • TLF-IDM016405

This resource consists of 2 sets of automated illustrated slides with voice over presenting information about how the process of respiration changes the composition of gases present in inhaled and exhaled air. The second set demonstrates experiments to show that carbon dioxide and water vapour are exhaled.

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