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Listed under:  Science  >  Life  >  Plant structure and function
Video

Kids in the Garden, Ep 14: Cacti and succulents

Have you heard of the 'cow crippler', 'living stones', or 'century plant'? In this clip, presenter Nick Hardcastle will take you into the wonderful, wacky and very weird world of cacti and succulents. Find out what they look like, what they need to grow, and how they are different. But most importantly, find out why you ...

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Sites2See: Insects and Spiders

This page links to a range of materials from the Australian Museums' Bugwise program, with additional materials and activities, including a resource about invertebrates in freshwater.

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The Circulatory System

Students use this resource consisting of six slides with diagrams, written explanation and voice-over to identify the names of the different types of blood vessels and explain that substances are exchanged between the blood and cells at capillary walls. There is a two-question quiz and a summary slide.

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Adaptations and Survival

Students use this resource consisting of eight slides with diagrams, written explanation and voice-over to understand how different organisms are adapted to survive in their habitat. There is a two-question quiz and a summary slide.

Audio

Lakes in Antarctica

Scientists are not complacent. We still have a lot to learn about the water cycle. The discovery of glacial lakes under the ice in Antarctica actively transporting water between reservoirs was a surprise. These lakes can be up to 3km beneath the ice sheets. The pressure of the ice above helps to melt the ice, forming lakes. ...

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Orchids: Nature's sexy sirens

This ABC In Depth feature article is an excellent resource for students researching adaptations for pollination in Australian plants. Provides many interesting examples of the interdependence of plants, fungi and animals.

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Testing a Leaf for Starch

Students use this resource consisting of seven slides with diagrams, written explanation and voice-over to understand how to test a leaf for starch and how this relates to the occurrence of photosynthesis in the leaf. There is a two-question quiz and a summary slide.

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Why are dogs such top smellers?

This engaging article outlines the science behind the sense of smell. It explains what makes dogs' noses and their sense of smell so powerful. It also describes how understanding the science has had implications for the potential development of new technologies.

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Chemicals in Cigarette Smoke

Students use this resource consisting of eight slides with diagrams, written explanation and voice-over to understand some effects that the different chemicals in cigarette smoke can have on the body. There is a two-question quiz and a summary slide.

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Science Talk 2007: Annemarie Hennessey

An interview and visit to a hospital room with Professor Annemarie Hennessy, a medical researcher at the University of Western Sydney (UWS). Annemarie talks to a teacher about her work in researching the relationship between the placenta and the mother's blood pressure, and about her career and future directions.

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Blood Plasma

Students use this resource consisting of nine slides with diagrams, written explanation and voice-over to identify some of the substances transported in the plasma. There is a two-question quiz and a summary slide.

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Birth

Students use this resource consisting of five slides with diagrams, written explanation and voice-over to identify what happens during the birth of a baby. There is a two-question quiz and a summary slide.

Video

Turtles

This 7 minute video segment from Catalyst describes the risk factors that impact on turtle survival. Protecting the future of turtle populations on the Queensland coast has been the life's work of Col Limpus for the past 40 years. His efforts have included research and reducing predation from foxes and entrapment in trawler nets.

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Composition of inhaled and exhaled air

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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Plant Cells

Students use this resource consisting of seven slides with diagrams, written explanation and voice-over to understand the names and functions of structures found in plant cells. There is a two-question quiz and a summary slide.

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The Structure of the Heart

Students use this resource consisting of nine slides with diagrams, written explanation and voice-over to understand the basic structure of the heart and its need for a supply of blood from the coronary artery. There is a two-question quiz and a summary slide.

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Components of Blood

This resource consists of 7 sets of automated illustrated slides with voice over presenting detailed information and explanations of the constituents of blood and their different functions. It also contains a drag and drop self correcting activity for students.

Video

Royal Botanic Gardens

This seven and a half minute video segment from Catalyst emphasises the importance of collections in science. The Royal Botanic Gardens is the oldest scientific research organisation in Australia. The history of the gardens is outlined up to its current status as the home to almost 9,000 different species of plants. Paul ...

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The Respiratory System

Students use this resource consisting of eight slides with diagrams, written explanation and voice-over to understand the structures and their functions of the respiratory system. There is a two-question quiz and a summary slide.

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Cell Fertilisation

Students use this resource consisting of six slides with diagrams, written explanation and voice-over to understand that fertilisation in humans and flowering plants is the fusion of a male and a female cell. There is a two-question quiz and a summary slide.