Secondary Catalogue

Science

Contains 5 Categories

Should Parents Be Able to Edit Their Children's Genes?

Ethics in Action

Should parents be given the choice to edit the genes of their unborn children? Or should this practice remain outlawed? This video looks at the arguments for both sides, discussing the He Jiankui affair and CRISPR-Cas9 technology, and explaining...Show More

Should We All Be Vegetarians?

Ethics in Action

Should everyone on the planet become vegetarian, and is it even possible? Or is eating meat an essential part of human evolution? This video looks at the arguments for all sides, giving a brief history of vegetarianism, and discussing the ethical...Show More

Should All Drugs Be Legal and Regulated?

Ethics in Action

Should illicit drugs be made legal and regulated? Or do the potential risks to the public outweigh the benefits? This video looks at the arguments for both sides, discussing the dangers of addiction and historical precedent for changing the law....Show More

Should Common Good Come Before Individual Freedom?

Ethics in Action

Which is more important for our society: common good or individual freedoms? Or are the lines blurred? This video looks at the arguments for all sides, examining the history of tobacco and seat belt legislation, and discussing 21st century issues...Show More
Should Countries Accept Refugees?

Should Countries Accept Refugees?

Ethics in Action

Should countries accept refugees, and how many? Or could the disadvantages of doing this outweigh the benefits? This video looks at the arguments for all sides, explaining countries’ legal and moral obligations, and exploring short-term versus...Show More
Should Adventurers Be Rescued?

Should Adventurers Be Rescued?

Ethics in Action

When adventurers find themselves in peril, should they be rescued? Or should they be left to deal with the consequences of their risky, and sometimes reckless, actions? This video looks at the arguments for both sides, exploring safety risks and...Show More
Introducing Elements, Compounds and Mixtures

Introducing Elements, Compounds and Mixtures

Introducing Elements, Compounds and Mixtures

Matter exists as elements, compounds and mixtures. But what are the differences between these three forms? Using straightforward images and diagrams and commonplace examples, this video introduces students to how elements, compounds and mixtures...Show More
Weather on Saturn

Weather on Saturn

The Planets: Life Beyond the Sun - Saturn (Clips)

With bizarre and wild weather systems including the giant hexagon, what drives Saturn's weather?
Jupiter and the Inner Planets

Jupiter and the Inner Planets

The Planets: The Godfather - Jupiter (Clips)

Jupiter's effect on the solar system was more drastic than what me way think. Learn how the Sun, Mars and Saturn were all effected by Jupiter's hasty movements through space.
Juno

Juno

The Planets: The Godfather - Jupiter (Clips)

In 2011, the Juno spacecraft is launched to uncover the secrets of Jupiter's formation.
Magnetic Field: Lost and Found

Magnetic Field: Lost and Found

The Planets: The Two Sisters - Earth and Mars (Clips)

How did Earth escape the same fate of Mars? Discover how magnetic fields are the ultimate protection from solar wind.
Mercury's Surprising Chemical Makeup

Mercury's Surprising Chemical Makeup

The Planets: A Moment in the Sun - The Terrestrial Planets (Clips)

With large amounts of metal in Mercury's core, what did Mercury's chemistry reveal about the planet?
Mars's Early Formation

Mars's Early Formation

The Planets: The Two Sisters - Earth and Mars (Clips)

Mars's rich atmosphere and water supply gradually diminishes, evaporated by the power of its parent star - the Sun.
Life in the Universe

Life in the Universe

The Planets: A Moment in the Sun - The Terrestrial Planets (Clips)

With hundreds of billions of planets, many believe the universe is filled with habitable worlds.