This live-action video program is about the word anaerobe. The program is designed to reinforce and support a student's comprehension and retention of the word anaerobe through use of video footage, photographs, diagrams and colorful,...

Why I am not a teacher but a FOLE.

Improve your American Accent / spoken English at Rachel's English with video-based lessons and exercises. Rachel uses real life English conversation as the basis for teaching how to speak English and how to sound American -- improve...

Improve your American Accent / spoken English at Rachel's English with video-based lessons and exercises. Rachel uses real life English conversation as the basis for teaching how to speak English and how to sound American -- improve...

Today, we'll be tackling 3 English tongue twisters that will untwist your tongue! Consonant sounds can be tricky, but tongue twisters are a great way to improve your English pronunciation & build brain connections! By practicing these...

My gift to you this Christmas is 25 British Bitesize Lessons. Lesson #11 is about the word CAKE.

This video is answering the question of what job does our mouth do.

Johny Johny Yes Papa original version - ESL for kids, fun learning through song. This popular children's song 'Johny Johny Yes Papa' shows Johny (played by Bella) eating many snacks even when her papa has told her not too, she even...

This video serves as English listening comprehension practice for lower-level students. In this video, a native English speaker talks slowly and clearly about the topic of dentist appointments. The subtitles are included at the bottom of...

In this video I show you how to pronounce the vowel sounds /ɪ/ and /e/, and the words "six" and "sex". I also show you some other minimal pairs with the same vowel sounds.

You’ve heard those worm horror stories, right? Stories of painful stomach cramps or diarrhea or nausea that eventually turns out to be caused by some worms that have taken up residence in someone’s intestines. It’s so terrifying and wild...

Every experiment has to start somewhere. This one began with a container full of dying microbes, and the five cute, pink ciliates called blepharisma that James, our master of microscopes, accidentally turned into a group of cannibals.

This video explains the importance of vitamin C in the body, including its role as a powerful antioxidant and its association with scurvy. It also discusses how vitamin C is absorbed and excreted in the body, and its essential role in...

Weird Symptoms of Iron Deficiency | Nails, Tongue, Skin, Hair & Others



Iron deficiency is the most common nutritional deficiency in the world. Iron deficiency can lead to several important clinical outcomes, including...

This nugget describes common viral diseases in detail with respect to their causative agents, symptoms, diagnosis, treatment and methods of prevention.

For hundreds of years, history left us wondering what disease killed the Aztecs in the mid-1500s. Many assumed the Aztecs were one of many Central American groups to be wiped out by European diseases like smallpox. However, DNA testing...

This video explains the process of digestion, from the moment food enters our mouth to its absorption in the bloodstream. It covers both mechanical and chemical digestion, highlighting the role of enzymes and digestive...

The widest mouth measures 17 cm (6.69 in) and belongs to Francisco Domingo Joaquim “Chiquinho” (Angola). It was measured on the set of Lo Show dei Record in Rome, Italy, on 18 March 2010.

Learn the Sounds of American English! This video covers the R [ɹ] Consonant. Perfect your American Accent!

Learn how to pronounce Sex in this quick video. Sex can be tricky to pronounce. You may be embarrassed to say some other words too, for fear that people might think you’re saying “sex”. For example when you’re trying to say Six, Seeks,...

I bet that you don't know any of these words. If you do then you must be a keen reader. These are the hardest words in the English language. When I say hard I mean virtually all English learners have no idea what they mean or how to...

In this short math video we will how to convert milliliters to liters to answer a standardized math test question. We will begin by reading the question and understanding the information given. We will draw a picture to visualize the...

Mary-Kim Arnold (she/her/hers) reads her poem, “Fin De Siècle

To demonstrate the incredible power of Tarpon, and the respect and protections they warrant, Coyote and Christina conducted a bare-handed feeding! Tarpon fishery in Florida is highly regulated, with only catch and release practices....