Secondary Catalogue

Series: Earth & Space Sciences


50 Years of Missions and Explorations of Mars

50 Years of Missions and Explorations of Mars

Over 50 years of exploration has revealed a great deal about the red planet. This video details how Mars' rich atmosphere and water supply gradually diminishes, evaporated by the power of it's parent star—the Sun.
A Comet Collides with Jupiter

A Comet Collides with Jupiter

For the first time in NASA's history, a comet collides with Jupiter over the course of six days.
A Rocky Planet

A Rocky Planet

Rocks and minerals have been around since before human beings existed. Since the origins of the human race, we have used them in many diverse ways - from construction to jewelry. But where do they come from? How do they form? And what is the...Show More
Air Pollution

Air Pollution

This video defines and discusses human and natural pollutants of air and their sources.
Alternate Methods of Sewage Disposal

Alternate Methods of Sewage Disposal

Objective: To learn about different methods used for sewage disposal. Learning outcomes - students will be able to: 1. Recognise sewage 2. Describe different methods used for sewage disposal 3. Describe the working process of septic tank 4....Show More
Astronomy and Cosmology

Astronomy and Cosmology

Over thousands of years, humans have developed our understanding of the stars and planets through the twin sciences of astronomy and cosmology. This video takes viewers through the history of humans studying the skies, exploring the links between...Show More
Astronomy: Probing the First Stars and Galaxies

Astronomy: Probing the First Stars and Galaxies

Visible light, which can be seen with our eyes, comprises a small sliver of the electromagnetic spectrum. The rest of the spectrum, from short wavelength gamma rays to long-wavelength radio waves, requires special instruments to detect. ALMA...Show More
Big Bang: The Theory and the Origin of the Universe

Big Bang: The Theory and the Origin of the Universe

The majority of today’s astronomers and scientists support the theory we call the Big Bang. But what does the theory actually entail? How did it develop? Who was Edwin Hubble and what are spectral lines? In this film, we explore the background...Show More

Carbon and Water Cycles in the Tundra

With stunning footage shot in the Candian tundra, ths title identifies and explores the physical and human factors, including climate change, that affect carbon and water cycles in the tundra We see the research and monitoring techniques...Show More

Carbon and Water Cycles in Tropical Rainforests

Filmed in the Amazon and Borneo, this resource illusrates and explains the key environmental and land use changes occurring in tropical rainforests and explores the effect they're having on the carbon ad hydrological cycles. We accompany...Show More

Cassini

The Cassini space mission was imperative to uncovering the rings and natural satellites of Saturn. Its journey through space remains fundamental to space exploration.
Causes of Aurora Borealis

Causes of Aurora Borealis

This video explains which of the atmosphere's chemical components are responsible for the aurora borealis.
Causes of Lunar Eclipse

Causes of Lunar Eclipse

On a full moon, when the Moon passes directly behind the Earth into its shadow, a lunar eclipse occurs. When the moon is entirely within the umbra, it causes a total lunar eclipse. When only a small part of the Moon’s surface is covered by the...Show More
Changes in Weather

Changes in Weather

Change in weather differs from place to place and time to time. The part of the earth facing the sun has day and the other part has night. The sun causes the wind to blow and also changes the state of water from water to water vapour.
Changing Climate and Surface of Mars

Changing Climate and Surface of Mars

As Mars's water systems completely evaporate, its temperature also undergoes a drastic transition.
Climate Change

Climate Change

This Miniclip defines climate change and explains the greenhouse effect and the role of greenhouse gases in our atmosphere. While it explores the consequences of climate change on our environment – such as rising sea levels, more frequent...Show More
Coal, Petroleum and Natural Gas

Coal, Petroleum and Natural Gas

Objective: To learn about natural resources, coal, the destructive distillation of coal, the importance of natural gas, the origin of petroleum and about petroleum refining. Learning outcomes - students will be able to: 1. Classify natural...Show More
Comets

Comets

This video explains what a comet is, how they appear from earth and space. The video also describes how comets are formed and how they behave in outer space, and how the differ from other key astronomical objects. The video also shows the key...Show More
Composition of the Atmosphere

Composition of the Atmosphere

Objective: To learn the composition of the atmosphere and to know the importance of various components of the atmosphere. Learning Outcomes: 1. Identify the various components of the atmosphere. 2. Explain the importance of each component of...Show More
Consequences of the Earth's Rotation

Consequences of the Earth's Rotation

In this video, students will learn about the consequences of the Earth’s rotation and how it impacts time zones.
Conserving Water, Conserving Life

Conserving Water, Conserving Life

This unit introduces concepts such as water as a limited resource and water footprints; explaining to students what the impact on the environment of the production of goods has.
Constellations

Constellations

A group of stars which form a pattern is called a constellation. The Ursa Major and Ursa Minor has seven bright stars arranged in the form of a spoon. The Orion has seven bright stars and forms the picture of a hunter. The Scorpius has thirteen...Show More
Controlling Pollution

Controlling Pollution

Pollution refers to the addition of harmful substances into our surroundings. These harmful substances causes harm to all living beings. We must follow the step that are taken to control the different types of pollution.
Cycles and Seasons: Tides, Seasons and Phases of the Moon

Cycles and Seasons: Tides, Seasons and Phases of the Moon

Using drama skits and animated computer graphics, this program explores the cycles and seasons that dictate life on earth, and answers the following questions: Why do we get day and night? What are seasons and why do they change? Why does the...Show More
Death of Cassini

Death of Cassini

The Cassini spacecraft makes its final journey into Saturn.