Visual Learning Systems
Exploring the Digestive and Excretory Systems: What Is Excretion?
This series of videos takes students on a fascinating journey, following food as it travels through the digestive system. Clear animations illustrate the functions of the major digestive and excretory structures. Concepts and terminology...
Wonderscape
Science Kids: All About Photosynthesis
This video is a lesson on photosynthesis, the process by which plants make their own food. It explains the three ingredients needed for photosynthesis - carbon dioxide, water, and sunlight - and how plants use these ingredients to create...
Science360
Changing ocean chemistry may threaten Antarctic food chain
For the first time, NSF-funded researchers at the University of California Santa Barbara have collected long-term evidence that links rising levels of carbon and changes in ocean chemistry in Antarctic waters to the inability of tiny...
FuseSchool
What Is The Limestone Cycle?
In this Chemistry Journey video we look at what the Limestone cycle is.
Visual Learning Systems
Photosynthesis: Variations in Photosynthesis
Almost all life either directly or indirectly depends on one of the most important biological processes on the planet - photosynthesis. Through easy-to-understand graphics and colorful animations, the complex chemical process of...
FuseSchool
BIOLOGY - Cells - Diffusion and Osmosis
In this video we are going to discover how cells take in useful substances and remove waste using three methods of transportation: diffusion, osmosis and then in the second part we will look at active transport. The exchange of materials...
Mazz Media
Weather-1
Viewers take a trip above the earth's atmosphere to learn about weather around the world. Students will come to understand the relationship between water, air and heat and how they interact to make weather happen. The terms atmosphere,...
FuseSchool
Climate change and the enhanced greenhouse effect
Climate change and the enhanced greenhouse effect | Environmental Chemistry | FuseSchool
Visual Learning Systems
Natural Cycles: Oxygen and Carbon Cycle
This program addresses many of the cycles conducted by animals including those of migration, hibernation, and patterns relating to day and night. The cycles that affect all living things are discussed including the air we breathe and the...
FuseSchool
BIOLOGY - Plant Biology - Photosynthesis and Respiration
Learn the basics about Photosynthesis and respiration. What is Photosynthesis? How do plants make their own food? Find out more in this video!
Weatherthings
Weather Things: Seasons
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,...
Weatherthings
Weather Things: Weather Impacts
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,...
Science360
Origami-inspired medical devices-NSF Science Now 42
In this week’s episode we explore origami-inspired devices, examine family technology rules, and finally we examine how changing ocean chemistry may threaten the Antarctic food chain.
Professor Dave Explains
The Respiratory System
The system of the body we are most acutely aware of is the respiratory system. We have to breathe, whether voluntarily or involuntarily, every few seconds in order to stay alive. Because we looked at the circulatory system, we know that...
FuseSchool
BIOLOGY - Physiology - Anaerobic Respiration
Sometimes animals and plants cannot get enough oxygen to respire aerobically, such as during intense exercise, but they still need to respire to survive. After all, everything relies on respiration for energy. Luckily there is a back-up...
Professor Dave Explains
VSEPR Theory and Molecular Geometry
Did you know that geometry was invented by molecules? It's true! Until the first stars went supernova and littered all the elements across the cosmos, everything was simply spheres, from protons to stars. But then, under cooler planetary...