NASA
NASA | Science for a Hungry World: Part 6
As our series concludes, we ask NASA researchers: how will climate change impact agriculture?
Curated Video
I WONDER - What Is A Carbon Sink?
This video is answering the question of what is a carbon sink.
Curated Video
Reactivity Series: Displacement Reactions and Oxidation-Reduction Reactions
The video discusses displacement reactions and their relation to the reactivity series. The presenter gives examples of experiments involving metals and non-metals and explains how the more reactive metal will displace the less reactive...
NASA
NASA | Piecing Together the Temperature Puzzle
The decade from 2000 to 2009 was the warmest in the modern record. "Piecing Together the Temperature Puzzle" illustrates how NASA satellites enable us to study possible causes of climate change. The video explains what role fluctuations...
NASA
NASA | Aqua AIRS: Visions of Weather and Climate
One of the primary instruments on NASA's Aqua spacecraft is the Atmospheric Infrared Sounder (AIRS), which is providing a detailed three-dimensional view of the atmosphere. This new view is helping scientists to better understand the...
NASA
NASA | Carbon All Around Us
Rising carbon dioxide levels in the atmosphere are driving changes in Earth’s climate. But scientists are still trying to answer important questions about how carbon dioxide emissions get absorbed by the land and the ocean — and how this...
Britlish
Trees (no subtitles)
A comprehensive video English lesson looking at the vocabulary associated with trees. New vocabulary is coupled with appropriate imagery to make understanding and memorisation as easy as possible for the student. The video is narrated by...
NASA
NASA | MAVEN: NASA's Next Mission to Mars
Ancient riverbeds, crater lakes and flood channels all attest to Mars's warm, watery past. So how did the Red Planet evolve from a once hospitable world into the cold, dry desert that we see today? One possibility is that Mars lost its...
FuseSchool
Hydrogen & Fuel Cells
We are trying to design a way to power vehicles of the future by using the hydrogen that is stored as a fuel cell for Motor Vehicles in order to obtain energy for the vehicle we need to rejoin the hydrogen with oxygen and this is done...
Science360
Ocean Acidification -- Changing Planet
As higher amounts of carbon dioxide become absorbed by the oceans, some marine organisms are finding it's a struggle to adjust. The Changing Planet series explores the impact that climate change is having on our planet, and is provided...
Weatherthings
Weather Things: Storms
The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...
FuseSchool
Collecting & Identifying Gases
Learn the basics about collecting and identifying gases? what are the methods and techniques used, and why is it done? Find out more in this video!
FuseSchool
Extraction Of Oxygen & Nitrogen From Liquid Air
Learn the basics about Extraction of oxygen and nitrogen from liquid air. How do you extract oxygen? What are nitogren's properties? Find out more in this video!
FuseSchool
Microorganisms and making alcohol
What are microorganisms? They are microscopic organisms or tiny living things. Microorganisms can cause diseases, but in this video we are going to learn about how they are useful to us, specifically in making alcohol.
NASA
NASA | Phytoplankton Levels Dropping
New research led by NASA researchers has found populations of the microscopic marine plants, phytoplankton, have decreased in the Northern Hemisphere. An analysis using a NASA model in combination with ocean satellite data between 1998...
NASA
The Largest Group of Earth Scientists on Earth
NASA's Goddard Space Flight Center has the largest collection of Earth scientists on the planet. Their job is to be the nation's trusted source of comprehensive environmental information about the current state and the future of Earth....
Science360
Leading-edge research aims to predict, limit harmful algal blooms - Science Nation
Rhode Island EPSCoR studies reveal key details about the life cycle of macroalgal blooms that impact ecosystems, economies Description: When the water along Rhode Island's Narragansett Bay is thick and green, it may be a bad day for a...
Visual Learning Systems
The Importance of Photosynthesis
In this video, we learn about the crucial process of photosynthesis in plants. Through photosynthesis, plants convert sunlight, carbon dioxide, and water into sugar and oxygen. This process not only provides food for plants but also...
NASA
NASA | 2014 Warmest Year On Record
The year 2014 now ranks as the warmest on record since 1880, according to an analysis by NASA scientists. Nine of the 10 warmest years since modern records began have now occurred since 2000, according to a global temperature analysis by...
Curated Video
I WONDER - Why Are Trees Important?
This video is answering the question of why are trees important.
TMW Media
Ionic Compounds
This program covers the very important topic of ionic compounds. We discuss how ionic compounds form and how to predict ahead of time what the chemical formula will be when given the atoms that form the ionic compound. We spend a great...
Curated Video
How the Circulatory System Delivers Oxygen: The Importance of the Heart and Lungs
The video explains the anatomy and physiology of the circulatory system and how the organs within it work together to deliver oxygen to cells and remove carbon dioxide. The video also goes into detail about the structure of the lungs and...
Mediacorp
Saving Indonesia's Citarum River: Challenges and Solutions in Protecting Freshwater Resources
This video discusses the global water crisis and the efforts being made to protect the Citarum River in Indonesia from industrial pollution. It highlights the ambitious goal set by President Joko Widodo to make the river safe for...