Movie: Principles of Ionization

  • HomePage

  • Overview

    Shows the properties of different solvents, including their electrical conductivity or lack of it. Shows how they affect the boiling point of water. Demonstrates ion migration during electrolysis.

  • Release Date

    1960-01-01

  • Average

    0

  • Rating:

    0.0 starts
  • Tagline

  • Genres

  • Languages:

  • Keywords

Similar Movies

The Meteor
0%

The Meteor(sv)

2024-03-06

A large iron meteorite is found by two enthusiasts. But who owns it? A subtle film about property rights that develops into a philosophical and slightly absurd story.

Die Sonne
77%

Die Sonne(de)

2024-02-10

The sun is the miracle that makes everything possible - but also the greatest danger. For the first time, a feature-length documentary is dedicated to the search for the significance of our home star for mankind, science and nature. Thanks to the researchers from the American space agency NASA, who work at the Canary Islands observatories in the hottest and coldest places on the planet.

WEED
60%

WEED(en)

1971-01-23

This 1971 color anti-drug use and abuse film was produced by Concept Films and directed by Brian Kellman for Encyclopedia Britannica. “Weed: The Story of Marijuana” combines time-lapse, montage, illustrations, animation (by Paul Fierlinger and emigre Pavel Vošický) and dramatized, documentary-style interviews to survey the evolving role of cannabis in U.S. society, with emphasis on the legal risks faced by young people. A unique score of experimental synthesizer music is provided by Tony Luisi on an EMS VCS 3 “Putney”

Solaride: Courage to Do the Impossible
0%

Solaride: Courage to Do the Impossible(et)

2024-03-04

The Estonian national team is the first Baltic team to participate in the Bridgestone World Solar Challenge, the solar car world championship in Australia. This is a competition with a 35-year history, which has been launched to push the boundaries of both green technology and the capabilities of young talents. The documentary follows young Estonian engineers and software developers and tells the story through their eyes of how the solar car is developed, built and prepared for the challenge in one of the most complex competitions in the world. Young people have to face tough competition conditions, technical and mental challenges and competitors from the world's top universities.

The Frog
0%

The Frog(en)

1931-02-24

An educational film about frogs produced by Encyclopædia Britannica Films, an educational film production company in the 20th century owned by Encyclopædia Britannica Inc.

Testerep
0%

Testerep(en)

2024-03-21

A team of scientists search for the lost island of Testerep in front of the Belgian coast, venturing into artificial landscapes and virtual realities.

Microcosmos
76%

Microcosmos(fr)

1996-09-06

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting nectar, ladybugs eating mites, snails mating, spiders wrapping their catch, a scarab beetle relentlessly pushing its ball of dung uphill, endless lines of caterpillars, an underwater spider creating an air bubble to live in, and a mosquito hatching.

Root of All Evil?
74%

Root of All Evil?(en)

2006-01-09

In this two-part Channel 4 series, Professor Richard Dawkins challenges what he describes as 'a process of non-thinking called faith'. He describes his astonishment that, at the start of the 21st century, religious faith is gaining ground in the face of rational, scientific truth. Science, based on scepticism, investigation and evidence, must continuously test its own concepts and claims. Faith, by definition, defies evidence: it is untested and unshakeable, and is therefore in direct contradiction with science. In addition, though religions preach morality, peace and hope, in fact, says Dawkins, they bring intolerance, violence and destruction. The growth of extreme fundamentalism in so many religions across the world not only endangers humanity but, he argues, is in conflict with the trend over thousands of years of history for humanity to progress to become more enlightened and more tolerant.

Attacking the Devil: Harold Evans and the Last Nazi War Crime
78%

Attacking the Devil: Harold Evans and the Last Nazi War Crime(en)

2014-06-09

Before the internet. Before social media. Before breaking news. The victims of Thalidomide had to rely on something even more extraordinary to fight their corner: Investigative journalism. This is the story of how Harold Evans fought and won the battle of his and many other lives.

Searching for Skylab, America's Forgotten Triumph
70%

Searching for Skylab, America's Forgotten Triumph(en)

2019-02-08

The first American space station Skylab is found in pieces scattered in Western Australia. Putting these pieces back together and re-tracing the Skylab program back to its very conception reveals the cornerstone of human space exploration.

Popular Science J-8-1
0%

Popular Science J-8-1(en)

1938-09-02

A variety of scientific subjects, including the laboratory of a plastic surgeon in London, and his method for applying permanent makeup; a new school for kiddies employing finger paint so they can express their urge to put things on paper; Army aviation, showing the latest development in blind landing. Produced in Cinecolor.

Red Glory
0%

Red Glory(en)

2018-09-15

Documentary about humankind’s first walk on the moon with Apollo 11, NASA’s first test mission of Orion for beyond low-space orbit, and Mars 1, the upcoming first manned mission to the red planet.

Rat Brain
100%

Rat Brain(en)

Rat Brain is a documentary that highlights Dr. John D. Douglass and his team's research at Seattle Pacific University on chronic stress' neurological impact, striving to uncover its link to suicidal behavior. Their work navigates ethical dilemmas while aiming to showcase vital insights into mental health and suicide prevention.

Why Dinosaurs?
0%

Why Dinosaurs?(en)

2025-10-18

A dinosaur-obsessed teen and his filmmaker father travel the world interviewing paleontologists about the latest discoveries, tracking down the crew of Jurassic Park, digging up 150-million-year-old bones, and meeting dino fanatics of all walks of life.

Cosmic Dawn
100%

Cosmic Dawn(en)

2025-06-11

For over three decades, NASA and an international team of scientists and engineers pushed the limits of technology, innovation, and perseverance to build and launch the James Webb Space Telescope, the most powerful space observatory ever created. Cosmic Dawn brings audiences behind the scenes with the Webb film crew, and never-before-heard testimonies revealing the real story of how this telescope overcame all odds.

The Real T Rex with Chris Packham
75%

The Real T Rex with Chris Packham(en)

2018-01-02

A documentary examining what the Tyrannosaurus Rex was really like - both appearance and behaviour - using the recent palaeontological and zoological research.

Picture a Scientist
81%

Picture a Scientist(en)

2020-11-11

A documentary that looks at systemic sexism faced by women scientists in STEM fields.

The Physical Sciences: Heat and Energy Transfer
0%

The Physical Sciences: Heat and Energy Transfer(en)

1985-01-01

Explains that heat is really a form of motion, a form of kinetic energy and that it can be converted to other forms of energy and transferred through conduction, convection and radiation. Shows practical examples in which heat preserves lives and makes daily living more convenient.

The Most Unknown
65%

The Most Unknown(en)

2018-03-16

An epic documentary film that sends nine scientists to extraordinary parts of the world to uncover unexpected answers to some of humanity’s biggest questions. How did life begin? What is time? What is consciousness? How much do we really know? By introducing researchers from diverse backgrounds for the first time, then dropping them into new, immersive field work they previously hadn’t tackled, the film pushes the boundaries of how science storytelling is approached. What emerges is a deeply human trip to the foundations of discovery and a powerful reminder that the unanswered questions are the most crucial ones to pose. Directed by Emmy-nominated and Peabody Award-winning filmmaker Ian Cheney and advised by world-renowned filmmaker Werner Herzog, The Most Unknown is an ambitious look at a side of science never before shown on screen.