Curated Video
Balloon and Treacle
We investigate the effect that unbalanced charge has on polar molecules. We rub a balloon against hair to build up a negative charge and then hold this near a stream of water and then a stream of treacle. They both bend towards the...
Curated Video
Van de Graaff Generator
We use a Van de Graaff generator to investigate static electricity. The generator is turned on and we see a spark move between the two domes. We then place a wig on the main dome and see the hair rise as the charge builds and the hairs...
Curated Video
Ionic Bonding
How metals and non-metals combine to form compounds with unique and very different properties. Chemistry - Atoms And Bonding - Learning Points. An electrically charged atom is called an ion. Ionic bonds are very strong. Ions are formed...
Curated Video
What is an Atom?
From our bodies to the oceans and stars, everything is made of millions upon millions of tiny atoms. But what are atoms made of? Chemistry - Atoms And Bonding - Learning Points. The building blocks of all elements are called atoms. Atoms...
Curated Video
Polarity
Electrical polarity is the arrangement of positive and negative charge in an electrical circuit, or distribution of positive and negative charge in, for example, a chemical bond. A Twig Science Glossary Film. Key scientific terms defined...
Curated Video
Anode
An anode is the terminal from which electrons leave a system. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce...
Curated Video
Neutral
In between two extremes, neither one thing nor another. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract...
Curated Video
Lightning - Static Electricity
Discover that lightning is a form of static energy. Physical processes -Electricity and magnetism - Conductors and dangers of electricity Learning Points Lightning is a type of static electricity. Static electricity is formed inside...
Curated Video
Master Bond Dipoles in Minutes - Chemistry Made Simple
In this video, you'll master bond dipoles in minutes โ Chemistry Made Simple! ๐ Dive into the fascinating world of bond dipoles and learn how to identify these crucial elements in various molecules. Understanding bond dipoles is...
Great Big Story
Bridging gaps with speed, students race cops at sonoma raceway
Discover how the Top the Cops program turns high-speed races into positive law enforcement and youth relationships.
Curated Video
Specific Rotation: Measuring Optical Activity
Specific rotation is a standardized measure of how much a chiral compound rotates plane-polarized light. It's dependent on the substanceโs concentration, the path length of the light, and the temperature, providing key insights into a...
Curated Video
Conditions for Resonance: Why Acetamide and Carbonate Matter
Resonance requires specific conditions for electron delocalization. The molecule must have a conjugated system with alternating single and double bonds, and atoms must be capable of sharing electrons. Acetamide and the carbonate ion are...
Curated Video
Electrophiles Unleashed: Understanding Reactive Reagents
Electrophiles are electron-poor species, often possessing a positive charge or an empty orbital, making them highly reactive in seeking electron pairs from nucleophiles. Common examples include positively charged ions like ๐ป+H + and...
Wonderscape
King Charles III's Coronation: Tradition Meets Modern Values
King Charles III's coronation on May 6, 2023, balanced royal tradition with contemporary touches. From a gospel choir performance to sustainable choices in his attire and ceremony, the King brought a modern sensibility to the historic...
Curated Video
Geometry and Measurements: Distance between two points in the coordinats plane
By the end of this video, the student will be able to: Calculate the distance between two points on a straight line.9761
Curated Video
The Equations and Inequalities: The Operation on the Inequalities
By the end of this learning object, the student will be able to: Summarize the lesson & understand how to solve any inequality.86708
Curated Video
Factorization: Factorizing Trinomials
By the end of this learning object, the student will be able to: Summarize the main points of the lesson.87621
FuseSchool
What are Integers? | Numbers | Maths
In this engaging video, Cardi introduces the concept of integers using a fun analogy of heroes and villains, explaining that integers consist of positive and negative whole numbers, including zero. Viewers will learn how to visualize...
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Why Do We Remember Bad Memories More than Good Memories?
Negative events tend to induce stress, prompting our body to release the stress hormones epinephrine and cortisol. These hormones are believed to influence the basolateral amygdala (BLA), which is responsible for storing fear-conditioned...
Curated Video
Practicing Gratitude
Discover how practicing gratitude can transform your life by shifting your focus from whatโs lacking to appreciating what you have. In this video, we explore the profound impact of gratitude on your mental and emotional well-being,...
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Solving Absolute Value Expressions
Welcome to Math Defined with Mrs. C. - Math Confidence-Boosting Math Practice - Solving Absolute Value Expressions. In this video, I'll guide you through the process of solving an expression with Absolute Value. Join me as I break down...
Curated Video
Substitution Property - How To Solve 3m = n - 7
Welcome to Math Defined with Mrs. C. - Math Confidence-Boosting Math Practice - Substitution Property - How To Solve 3m = n - 7 with Set Values of n={-2, 1, 4} In this video, I will show you how to solve the equation 3m = n - 7, to...
Curated Video
Mean Absolute Deviation MAD | 6.SP.3
Welcome to Math Defined! In this video, we're diving into the world of Mean Absolute Deviation (MAD) and exploring its importance in understanding data variability. Join us as we break down this fundamental statistical concept in a way...
Curated Video
Adding Rational Numbers Using Rules
In this video, we explore the exciting world of rational numbers and learn how to add them using integer rules. Perfect for 7th graders and anyone looking to strengthen their math skills, this tutorial breaks down the process with clear...