SciShow Kids
How to Save Water (and Help the Earth!)
Squeaks and Mister Brown have a leaky faucet! Luckily this is a great chance to learn about how they can save water. SOURCES: Second Grade Next Generation Science Standards Disciplinary Core Idea: ESS2.C: The Roles of Water in Earth’s...
EarthEcho International
Expedition into the Dead Zone: Investigating the Impact of Human Actions on Waterways
This video follows an expedition to the headwaters of the Chesapeake Bay to investigate how human actions create dead zones in underwater areas. The video explores the impact of air pollution on waterways and the role of nitrogen in...
Wonderscape
Preserving the Water Cycle: Protecting Freshwater Resources and Tropical Rainforests
Explore the vital role of tropical rainforests in the water cycle and the importance of preserving freshwater resources. Learn about the impact of deforestation on rainfall patterns and discover ways individuals can help conserve water...
Curated Video
Investigating the Effect of Concentration on Chemical Reaction Rate: A Practical Experiment
In this video, the speaker discusses a required practical activity on the chemistry specification which involves investigating how increasing the concentration of a reactant increases the rate of reaction by collecting a gas. The speaker...
SciShow Kids
How Plant Seeds Travel the World
All plants start as seeds, and they can travel all over the world in lots of different ways. They might even hitch a ride on you! SOURCES: First Grade Next Generation Science Standards Crosscutting Concept: Structure and Function: The...
Curated Video
How Can Animals Drink Water From Dirty Ponds And Not Get Sick?
Forests are not usually teeming with water bodies. In other words, there are only a handful of lakes, ponds, or other small bodies of water that quench the thirst of a lot of animals that live in nearby wildlife areas. As animals...
Science ABC
How Can Animals Drink Water From Dirty Ponds And Not Get Sick?
Forests are not usually teeming with water bodies. In other words, there are only a handful of lakes, ponds, or other small bodies of water that quench the thirst of a lot of animals that live in nearby wildlife areas. As animals...
Curated Video
Potable Water and Wastewater Treatment: Managing Our Water Resources
This video is a lecture presentation on potable water and wastewater treatment. The presenter discusses the properties and uses of water, the process of obtaining potable water from various sources, such as rainwater and sea water, and...
Curated Video
Human Impacts on Biodiversity: Causes and Solutions
The video is a lecture presentation on the human impacts on biodiversity. The presenter discusses how common human activities, such as fishing and farming, can have unforeseen consequences that reduce biodiversity. They explain the...
NASA
NASA | The Changing Chesapeake
The Chesapeake Bay receives water from the 64,000 square miles of land surrounding the bay and Landsat satellites are a critical and invaluable tool for characterizing the landscape and mapping it over time. Landsat data provides a...
JJ Medicine
Vitamin C: Why we need it, dietary sources, and how we absorb and metabolize it
Lesson on Vitamin C (Ascorbic acid), metabolic pathways that require vitamin C, dietary sources of vitamin C, and the physiology of absorption and metabolism of vitamin C. Vitamin C is an essential water-soluble vitamin that is required...
Curated Video
Antiseptics and Antibiotics: Investigating Bacterial Growth on Agar Gel Plates
The video discusses the required practical activity for biology students to investigate the effects of antiseptics or antibiotics on bacterial growth using an Agar gel plate. The video begins by explaining the process of inoculating an...
Crash Course
The Industrial Revolution: Crash Course European History
We've talked about a lot of revolutions in 19th Century Europe, and today we're moving on to a less warlike revolution, the Industrial Revolution. You'll learn about the development of steam power and mechanization, and the labor and...
SciShow Kids
How Do Lakes Form? | Goodbye, Mister Brown! | SciShow Kids
Mister Brown is moving away to Wisconsin, so Jessi, Squeaks and all of his Fort friends are here to say goodbye. But before he goes, Mister Brown want to teach everyone about the place he's moving to and all the amazing glacial lakes...
SciShow Kids
The Very First Living Thing! | The History of Life! | SciShow Kids
Squeaks built a pretend time machine, and he and Mister Brown use their imaginations to travel back in time to learn all about the very first living thing! Second Grade Next Generation Science Standards Disciplinary Core Ideas: LS4.D:...
SciShow Kids
Make Edible Glass Hearts!
Glass is really cool, but where does it come from? Jessi and Squeaks have a pretty sweet activity to show you how glass is made SOURCES: Disciplinary Core Ideas: PS1.A: Structure and Properties of Matter - Different kinds of matter exist...
SciShow
Crabs Keep Turning Into Land Animals!
When a species evolves from living in water to living on land it’s called terrestrialization, and it’s not an easy task. Yet crabs keep making the jump from sea to shore. Why? And how do they do it?
SciShow
The Lost City and the Origin of Life | Weird Places
Hydrothermal vents are some of the most extreme environments on the planet. But in 2000, scientists discovered a vent unlike any other, one that spews white smoke and is 10 times older. And some think it may help us understand how all...
Science360
Strawberry fields forever - with some help from mathematicians!
The Pajaro Valley, in the Monterey Bay area of California, is ideally suited for agriculture. In fact, the Pajaro Valley and the nearby Salinas Valley produce nearly half of the strawberries grown in the United States yearly. But, the...
Science360
Strawberry fields forever with some help from mathematicians!
The Pajaro Valley, in the Monterey Bay area of California, is ideally suited for agriculture. In fact, the Pajaro Valley and the nearby Salinas Valley produce nearly half of the strawberries grown in the United States yearly. But, the...
Curated Video
Investigating Aerobic Respiration in Yeast
This video is a lecture presentation on investigating anaerobic respiration in yeast. The presenter explains a general method for investigating factors that might affect the rate of anaerobic respiration in yeast by monitoring the rate...
Weatherthings
Weather Things: Energy
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,...
Curated Video
Deforestation | Impact on Climate Change | Climate Change & Sustainability | FuseSchool
CREDITS Animation & Design: Bing Rijper Narration: FuseSchool Script: Keith Ross, Tatum Rijper, Loucksha and GreenSoul Deforestation. We need to start saving our trees. Here are 5reasons why. 1. Air purification and Oxygen source 2....
SciShow Kids
The Clues Glaciers Left Behind! | Winter Science | SciShow Kids
Mister Brown and Squeaks learn all about glaciers, and the clues they leave behind when they melt! Science and Engineering Practices: Developing and Using Models Disciplinary Core Ideas: ESS1.C: The History of Planet Earth - Some events...