NASA
On a Mission: Season 3, Episode 9: Life Bound
We hike in the Australian Outback with Abigail Allwood to visit the most ancient fossils on Earth, and track the imprint of life over space and time with David Grinspoon.
NASA
On a Mission: Season 3, Episode 6: Air and Shield
As we fly around with NASA pilots, we’ll explore Earth’s air space with scientists Annmarie Eldering and Armin Sorooshian -- from wispy clouds high above, to tiny particles that make up air pollution.
NASA
Houston We Have a Podcast: Astronaut Health
Dr. Natacha Chough, Flight Surgeon, talks about what flight surgeons do and how they work with astronauts to monitor their health during spaceflight. She reveals health concerns that are unique to the space environment. HWHAP Episode 22.
Next Animation Studio
Dutch study suggests mealworms may be best 'sustainable' protein
Researchers from Wageningen University, Netherlands found that mealworms are a more sustainable alternative to beef, chicken, pork and milk. Currently, livestock use more than a quarter of the Earth's land while generating 15 percent of...
Curated Video
Methods of Estimating and Environmental Factors Affecting Transpiration in Plants
This video explains what transpiration is, how it can be estimated through experiments measuring the uptake of water by plants or the mass of water lost by the plants, and how changes in environmental conditions such as temperature,...
Catalyst University
Type I Alveolar Cells, Respiratory Membranes, & Gas Exchange
In this video, we discuss how gas exchange occurs across the respiratory membrane at the alveoli and how this involves Type I Alveolar Cells.
Curated Video
What Can You Actually Do About Climate Change?
The average carbon footprint of a person in the US is 16.5 tons - TONS. So, what can you actually do decrease this number and make a meaningful difference?
FuseSchool
Green Chemistry - Principle 4
Learn the basics about the principles of green chemistry as part of the environmental chemistry topic.
Curated Video
Understanding Rates of Reaction: Measuring, Calculating, and Interpreting Reaction Graphs
The video is a lecture presentation on rates of reaction. The speaker explains what is meant by rates of reaction and the different ways to measure it. They give examples of experiments to measure the rate of a reaction. The speaker also...
NASA
Gravity Assist: Our Sun, Our Life, with Vladimir Airapetian
Vladimir Airapetian, scientist at NASA’s Goddard Space Flight Center, explains what researchers hope to find as they gaze beyond our solar system.
NASA
NASA | Earth Science Week: Keeping Up With Carbon
"Keeping Up With Carbon" is the final episode in the six-part series "Tides of Change", exploring amazing NASA ocean science to celebrate Earth Science Week 2009. Carbon is all around us. This unique atom is the basic building block of...
EarthEcho International
Engineering Solutions for Ocean Acidification
The video discusses the issue of ocean acidification and its impact on marine ecosystems and human health. It also highlights the work of scientists and organizations, including the XPRIZE Foundation, in developing tools to measure ocean...
Next Animation Studio
What ended the last ice age? Ocean's carbon release may be the answer
Recent research conducted by the University of Southampton and published in Nature magazine suggests that carbon dioxide released from the ocean played a large role in ending the most recent ice age.
Curated Video
The Water Cycle: Understanding how water is recycled and used over and over again
This is a lecture presentation on the water cycle, which explains how water is constantly recycled and used over and over again. The presenter first discusses the importance of recycling elements and compounds in general because the...
Mediacorp
Saving Indonesia's Citarum River: A Path to Sustainable Water and Environmental Rehabilitation
This video highlights the efforts being made in Indonesia to restore and rehabilitate the Citarum River and its surrounding ecosystem. Through the planting of vetiver plants and mangrove trees, the quality of water and soil is being...
NASA
NASA in Silicon Valley: NASA in Silicon Valley Live - Genius Space Hacks
In this episode streamed on Sept. 13, 2018, we talk about studying life in space. Plus, we share some genius space hacks for doing life science research on Earth and aboard the International Space Station.
Planet PE
Last minute GCSE PE revision 2021 assessments
If you are new to the channel check out the following link which has all of my videos on a GCSE PE checklist for you to use in your revision .
Curated Video
Extraction of Metals: Methods and Processes for Iron and Aluminum
The video is a lecture presentation on the extraction of metals. The presenter begins by discussing how the method used to extract a metal from its ore depends on the metal's reactivity. The lecture then covers the extraction of iron...
NASA
Houston We Have a Podcast: Perseverance
Luther Beegle, Deputy Division Manager for Science at NASA’s Jet Propulsion Laboratory, takes us through the history of previous landers we have sent to Mars and highlights Perseverance, the most sophisticated rover NASA has ever sent to...
Catalyst University
Threonine, Serine, Glycine Catabolism to Pyruvate
Threonine, Serine, Glycine Catabolism to Pyruvate
Catalyst University
Acetyl-S-CoA Carboxylase Part 1 (Biotin Carboxylase)
Acetyl-S-CoA Carboxylase Part 1 (Biotin Carboxylase)
NASA
NASA in Silicon Valley: Sylvain Costes Talks About NASA’s Treasure Trove of Space Biology Data
A conversation with Sylvain Costes, the Project Manager for GeneLab, a space biology database run out of NASA’s Ames Research Center in Silicon Valley.
NASA
Houston We Have a Podcast: In Case of Emergency
Jason Hutt, Orion Crew Systems Integrations Lead, explains how the crew is prepared to respond effectively in the unlikely event of an emergency on board the Orion spacecraft at any stage of flight. HWHAP Episode 104.