Driving can be dangerous, especially if you’re trying to juggle a variety of distractions while barreling down a busy highway. So scientists are looking into ways to keep us focused on the task at hand, even if you’re traveling in an...

Herein we explain that birds do not hibernate in lakes, do not migrate to the moon, but DO go on very unique journeys, which we humans have learned about in a variety of ingenious manners.

There's a study coming out of the UK about using a steroid called Dexamethasone to treat COVID19 symptoms. The initial reports look good, but we'll hold judgement until we see the full study. Toilet plumes are also in the news....

This video provides a comprehensive overview of the privacy and security features available in the Chrome browser. It highlights the various security indicators and privacy settings that users can utilize to protect their personal...

Howcast - Learn how to make a U-turn in this Howcast video with A-Club Driving School.

Howcast - Learn passing rules in this Howcast video with A-Club Driving Schools.

Howcast - Learn how to pick a blackjack table in this Howcast video about gambling.

Howcast - Learn how to tell if a tarantula is male or female from Jungle Bob in this Howcast video.

MacConkeys agar Media Principle is a selective and differential media. It is selective for enteric bacteria and differentiates between lactose fermenters and lactose non-fermenters. Organisms that can break lactose produce acidic end...

XLD agar (Xylose Lysine Deoxycholate agar) is a selective and differential medium used primarily for isolating and differentiating Salmonella and Shigella species. It differentiates organisms based on xylose fermentation, lysine...

Cysteine Lactose Electrolyte Deficient Agar is a differential media. It is preferred over MacConkey’s agar to differentiate between lactose fermenters and lactose non-fermenters. Organisms that can break lactose produce acidic end...

When trying to determine or prove if a chemical reaction has occurred, there are 5 indicators that scientist look for! The 5 indicators are the formation of a precipitate, the formation of a gas, the formation of water, a color change or...

Nolik wants to join his Simka and go to the laboratory of Professor Eugenius to complete an important task she will be doing with Fire and Digit. Simka doesn’t want him to go because she thinks he is too impatient to handle the work....

Check out this cool experiment in which Dr. Boyd uses the seasoning Turmeric as an indicator for acids and bases. 0:00 – Introduction 0:21 – What you need 0:53 – Brief explanation of acids and bases 2:15 – Safety Discussion 2:36 –...

The Hubble Space Telescope, active for over 30 years, has revolutionized our understanding of the universe by capturing stunning images of galaxies at various stages of evolution, from vibrant starbursts to dying elliptical remnants....

A substance that provides a visual indication of the pH of a test material.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....

A look at the difference in living standards and prospects between countries around the world, how this is measured, and how this impacts your life. Human Geography - A Changing World - Learning Points. The most commonly used indicator...

We examine the number of microorganisms in different types of milk using resazurin indicator. Samples of pasteurised milk, UHT milk and powdered milk are left in the open for three days before resazurin indicator is added and the samples...

We use potassium ferricyanide and luminol indicator to show how forensic scientists detect blood at crime scenes. The luminol indicator contains luminol, sodium hydroxide and hydrogen peroxide. When luminol comes into contact with the...

We use coloured agar cubes to see how different shapes change the rate of diffusion. The cubes are made using sodium hydroxide and phenolphthalein indicator to give them a pink colour. When these are added to hydrochloric acid, the...

An organism whose presence or absence indicates a particular environmental condition. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...

This video emphasizes the importance of choosing the right doctor for your specific needs and preferences. It encourages individuals to consider factors such as pediatric training, gender preferences, reputation, and pharmacist...

This video is covers what acids and bases are, what the pH scale is, how we measure pH with indicators and probes, and what neutralisation reactions are.

In this math video we will learn how to graph a real world inequality. We will be presented with a real world situation and a number line. We will write an inequality using a variable. We will determine if the situation needs a less than...