Tertiary Catalogue

The terrestrial zone is the area of land around the pond that is not regularly inundated with water. This video looks at biotic and abiotic factors in the terrestrial zone, discussing the flora and fauna found in this zone and the potential impact human activity can have on the whole pond. Informative diagrams and in-the-field footage make this an essential resource for senior secondary biology students. Show Less

The organisms found in the littoral zone are critical for the biological cycling of abiotic factors. This video explores the complex relationships between primary producers, lower level consumers and higher order consumers and how they can be modelled using food chains and food webs. Informative diagrams and in-the-field footage make this an essential resource for senior secondary biology students. Show Less

The euphotic and profundal zones, which together comprise the limnetic zone, are home to a variety of organisms. This video looks at the characteristics of primary producers and consumers and how energy is transferred and lost through the different levels in a food chain. Informative diagrams and in-the-field footage make this an essential resource for senior secondary biology students. Show Less

The benthic zone teems with life and biodiversity and acts like the digestive system of the pond. This video explains how organisms here have adapted to living in conditions of low light and low oxygen and why they are crucial for processes of nutrient cycling and maintaining water quality. Informative diagrams and in-the-field footage make this an essential resource for senior secondary biology students. Show Less

The plants found in the littoral zone play an important role in maintaining and supporting the biotic and abiotic conditions of a healthy pond. This video explains how these plants photosynthesise, looking at the role reeds and rushes play in transforming sunlight into energy that flows through the ecosystem. Informative diagrams and in-the-field footage make this an essential resource for senior secondary biology students. Show Less

A pond is an ideal place to see how living and non-living things interact with each other and their environment. This video introduces key aspects of pond ecosystems, explaining how abiotic factors define the four pond zones and how relationships between organisms can be modelled with food chains and food webs. Informative diagrams and in-the-field footage make this an essential resource for senior secondary biology students. Show Less

The calm appearance of a river in the middle course hides the fluvial processes at work under the surface. This video explains how landforms such as meanders and oxbow lakes are created through erosion and deposition and shows viewers the rapid transformative power of floods. Real footage and informative diagrams makes this essential viewing for GCSE geography students. Show Less

The River Severn, the UK’s longest river, is a perfect example of the transformative power of rivers on the landscape. This video takes viewers through the upper, middle and lower courses of a river, introducing key terms such as drainage basin, tributary, erosion, discharge and estuary. Real footage paired with informative diagrams makes this essential viewing for GCSE geography students. Show Less

As a river comes to end of its journey in the lower course, distinctive fluvial landforms emerge. This video explains how floodplains, levees and estuaries are created through deposition and shows viewers the transformative impact of changing water levels, through flooding and tides. A combination of real footage and informative diagrams makes this essential viewing for GCSE geography students. Show Less

As rivers journey from source to sea, they shape the landscape through a variety of fluvial processes. This video offers viewers in-depth explanations of erosion, transportation and deposition, covering the four types of erosion, the four types of transportation and the variety of landforms created through deposition. Real footage complemented by explanatory diagrams makes this key viewing for GCSE geography students. Show Less

The upper course of a river contains impressive landforms created from thousands of years of vertical erosion. This video explains how landforms such as waterfalls, gorges and interlocking spurs are created through the fluvial process of erosion, showing the effects of hydraulic action and abrasion. Real footage together with clear diagrams makes this essential viewing for GCSE geography students. Show Less

We all know that throwing rubbish on the ground is littering, so why is letting a balloon float away seen as something different? "Rubber Jellyfish" explores the effects of helium balloons on the environment, wildlife, and human beings. Carly Wilson sets out on a personal journey to meet key players on all sides in the fight to ban balloons, and exposes the confronting truth behind our favourite party product. As she travels around Australia seeking to understand the science and various points of view, Carly discovers a range of issues, from the heartbreaking impact on sea turtles to the potentially deadly effect of helium on children. Her journey takes her from littered beaches to the capital, as she speaks to activists, businesses, and politicians to find out why the balloon problem is being ignored and if something can be done. Show Less

We often ask ourselves, how can I contribute to a more sustainable society? What’s the best thing I can be doing? Eat, Grow, Love travels across the globe to find that permaculture could well hold some of the answers. Six individuals living in very different climates each prove that designing systems that use permaculture principles really can be a solution. Show Less

The future of the Great Barrier Reef, one of the world’s most significant marine environments, is under threat due to modern industry and agriculture. Featuring interviews with reef experts, including the director of the GBR Marine Park Authority, accredited reef divers and a Reef Guardians cane farmer, this programme presents an outstanding case study of environmental management for middle/senior secondary students. Show Less

We often don’t realise it, but the decisions we make as consumers – from what products we buy to how we end up disposing of them – often affect other people in other places. In this programme we investigate how the sourcing, manufacturing and disposal of everyday products impact the environment, and in turn people. It also profiles VISY, an international packaging and recycling company that uses sustainable production processes. Show Less

Living organisms inhabit every part of the globe from deep oceans to the freezing poles, scorching Equatorial deserts and lush rainforests. To survive and reproduce, organisms have adaptations that make them suited to their environment. This programme looks at the structural, behavioural and physiological adaptations of some fascinating organisms including arctic foxes, echidnas, humpback whales and camels. Show Less

A group of passionate and adventurous young people leave their known worlds behind to spend 100 days in the jungles of Borneo. Their mission: saving rainforests and endangered orangutans. But time is running out and the odds are against them. Jojo, an orphaned baby orangutan, is entrusted in their care and they must find a way to return her to her forest home. Their challenges include building an orangutan rehabilitation centre, introducing a satellite monitoring system called Earthwatchers, replanting a forest and building a global support network. This is a story about what it takes to be an eco-warrior, an individual willing to step up and take action to avert a global catastrophe. For them, every individual matters, every action counts. Show Less

How does food get from the farm to our table? In this program we trace the route cereals, fruits, vegetables and dairy products take to get from the point of origin to the consumer. We also explore why there are often several processing steps in between before it can reach your plate. Show Less

Filmed in the honeypot site of Chamonix in the Alps, this programme looks at the social, economic and environmental opportunities and challenges facing the region. The resource explores the variety of activities in the area, including tourism, HEP and farming. It examines their impact, the conflicts that arise between them and how they can be sustainably managed within the context of a fragile environment. Examples of eco-tourism are provided and the risk from avalanches is assessed. Show Less

National Parks conserve the natural beauty of a region: unique landscapes, flora and fauna for present and future generations. But what qualifies as a National Park? In this documentary style programme we look at Yellowstone, The Lake District and Kakadu National Parks and the challenges they face. It provides a brief history of the National Park movement, the growth of tourism and its impact, the conflicts between recreation and conservation, mining and conservation, environmental and economic needs as well as various interest groups including local and indigenous communities living in National Parks. Ideal for middle and senior secondary to TAFE in geography, environmental and cultural studies, this visually stunning programme highlights the many and varied challenges facing National Parks. Show Less

National Parks conserve the natural beauty of a region: unique landscapes, flora and fauna for present and future generations. But what qualifies as a National Park? In this documentary style programme we look at Yellowstone, The Lake District and Kakadu National Parks and the challenges they face. It provides a brief history of the National Park movement, the growth of tourism and its impact, the conflicts between recreation and conservation, mining and conservation, environmental and economic needs as well as various interest groups including local and indigenous communities living in National Parks. Ideal for middle and senior secondary to TAFE in geography, environmental and cultural studies, this visually stunning programme highlights the many and varied challenges facing National Parks. Show Less

National Parks conserve the natural beauty of a region: unique landscapes, flora and fauna for present and future generations. But what qualifies as a National Park? In this documentary style programme we look at Yellowstone, The Lake District and Kakadu National Parks and the challenges they face. It provides a brief history of the National Park movement, the growth of tourism and its impact, the conflicts between recreation and conservation, mining and conservation, environmental and economic needs as well as various interest groups including local and indigenous communities living in National Parks. Ideal for middle and senior secondary to TAFE in geography, environmental and cultural studies, this visually stunning programme highlights the many and varied challenges facing National Parks. Show Less

The continuously moving nitrogen cycle is essential to life on earth. Found in the cells of all living things, it is also the most common gas in our atmosphere. This motion-graphics based clip looks at how nitrogen is removed from the atmosphere, changed into a form that plants can absorb, is passed up the food chain, and returned to the atmosphere. Show Less

The carbon cycle has played a critical role in the history of our planet. Found everywhere on earth, in the oceans and the atmosphere, carbon is also crucial to the life of animals, plants and bacteria. This motion-graphics based clip outlines the carbon cycle. It explains how carbon is removed from the atmosphere, transferred from one organism to another, and returned to the atmosphere. Show Less

Phosphorus is an essential nutrient for all plant and animal life inhabiting the earth, including marine and fresh water environments. The key steps of the phosphorus cycle: weathering and erosion of phosphorus rich rock; how phosphates move into and up the food chain; and through sedimentation, turn back into solid form, are explained in this motion-graphics based clip. Show Less