Curated Video
Introduction to Ionic Compounds and Their Properties
The video provides an explanation about the structure and behavior of ionic compounds. It discusses how positively and negatively charged ions are attracted to each other and arrange themselves in a giant lattice structure to maximize...
Professor Dave Explains
Solubility and the Born-Haber Cycle
Why do some things dissolve in water while others don't? Is a supersaturated solution just a beaker with a cape? All this and more!
Brainwaves Video Anthology
Christine B. Cha - Suicide and Self-Injury
Christine B. Cha, Ph.D. is an Assistant Professor in the Counseling & Clinical Psychology Department, Teachers College, Columbia University. She applies principles from social and cognitive psychology to answer questions about suicide...
Curated Video
Introduction to States of Matter and State Changes
The video explains the three main states of matter, which are solids, liquids and gases, and their properties. The concept of state symbols is introduced to indicate what state chemicals or particles are in a reaction. The video also...
msvgo
Force
It explains the concept of force, net force, equal and opposite forces. It also talk about the resultant force and various effects of it.
ProEdify
Understanding Work, Power, and Energy
This video provides a clear and concise explanation of the scientific definitions of work, power, and energy, and how these concepts are interconnected. It covers the formulas for calculating work and power, as well as the relationship...
FuseSchool
BIOLOGY - Environment - Interactions within ecosystem
Ecosystems are large, often highly complex areas of our environment. In this video we learn how abiotic and biotic factors interact with one another in a ecosystem, how trophic levels work, and how various factors in an ecosystem lead to...
Professor Dave Explains
Viscosity, Cohesive and Adhesive Forces, Surface Tension, and Capillary Action
Liquids have some very interesting properties, by virtue of the intermolecular forces they make, both between molecules of the liquid and those between the liquid and some other material they are in contact with. Let's learn about...
FuseSchool
What Are Interspecific & Intraspecific Interactions
From this video you should know the difference between interspecific and intraspecific, and that interactions can be positive, negative or neutral. Interspecific interactions are between different species (think international)....
Mazz Media
Ecology
This live-action video program is about the word ecology. The program is designed to reinforce and support a student's comprehension and retention of the word ecology through use of video footage, photographs, diagrams and colorful,...
Professor Dave Explains
Nucleic Acids: DNA and RNA
We've been hearing about DNA since the third grade, and we all know that it's a double helix with little ladder rungs. But now we are ready to understand this molecule on a more fundamental level, which will enable to us to understand...
Press Association
Fine Gael ministers defend Simon Harris after encounter with carer in Cork
Speaking at a press event in Dublin on Saturday, Fine Gael ministers Helen McEntee and Paschal Donohoe defended their party leader. “I think the Taoiseach himself has been very clear that he wished the encounter had gone differently. It...
Getty Images
Bike shop employees provide quality personal service for customers in local store
Bike shop employees provide quality personal service for customers in local store
AFP News Agency
CLEAN : London Eye gets political makeover
CLEAN : London Eye gets political makeover
Getty Images
Friendly employee approaches female customer and offers assistance in bike shop
Friendly employee approaches female customer and offers assistance in bike shop
Getty Images
Woman asks bike shop employee for assistance and listens to his advice
Woman asks bike shop employee for assistance and listens to his advice
Getty Images
Bike shop employees help various customers throughout busy store
Bike shop employees help various customers throughout busy store
Getty Images
Bike shop employee shows off different bicycle models to customer
Bike shop employee shows off different bicycle models to customer
Getty Images
Shop worker walks customer through store and shows off different bike models
Shop worker walks customer through store and shows off different bike models
Getty Images
Helpful bike shop employee offers advice and assistance to female customer
Helpful bike shop employee offers advice and assistance to female customer
Bloomberg
The Challenges of Getting Covid Vaccines Throug Human Trials
Jul.21 -- Erin Bromage, UMASS Dartmouth associate professor of biology, talks about the process of getting a Covid-19 vaccine through human trials. He appears on "Bloomberg Markets."
Curated Video
Facebook Feeds to Bring Less News, More Sharing
Facebook is changing what its users will see to highlight posts users are most likely to engage with and make time spent on social media more "meaningful."
By cutting back on items that Facebook users tend to passively...
Curated Video
Analysis as Facebook feeds to bring less news, more personal posts
Facebook is changing what its users will see to highlight posts users are most likely to engage with and make time spent on social media more "meaningful."
By cutting back on items that Facebook users tend to passively...
AFP News Agency
CLEAN : Too many gorillas? The great apes' hunt for space in Rwanda
With hundreds of mountain gorillas in residence, the Volcanoes National Park in Rwanda is a conservation triumph. But this resurgence is not without consequences, as the majestic creatures now struggle for space to grow and thrive...