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BrainPop (stylized as BrainPOP) is a group of educational websites founded in 1999 by Avraham Kadar, M.D. and Chanan Kadmon, based in New York City. [1] As of 2024, the websites host over 1,000 short animated movies for students in grades K–8 (ages 5 to 14), together with quizzes and related materials, covering the subjects of science, social studies, English, math, engineering and ...
A collection of Tyler and Elisha's best and most exciting adventures from Season 2 of Popular Mechanics for Kids. January 10, 1999 42 "Creepy Crawlers" Insects; leech farm; honeybees; exterminator. January 17, 1999 43 "Monster Trucks" Megasaurus eats cars for lunch. January 24, 1999 44 "How Do They Do That?"
The human digestive system consists of the gastrointestinal tract plus the accessory organs of digestion (the tongue, salivary glands, pancreas, liver, and gallbladder). Digestion involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body.
With Arnold chewing gum, trying to break the school record for the longest chewing time, he swallows the gum, much to Wanda’s dismay. To Arnold’s surprise, he finally gets his wish by staying at school with their class pet, Liz, while the Friz takes the rest of the class on another weird field trip...without realizing it is his own digestive system.
In the other games, there is a "missing collectible" minigame where the player has to find three or four missing collectibles. The video game series (both original titles and activity centers) are targeted for children ages 5–10. The games include activities to assist the player's learning. [16] System requirements vary among the games.
Download as PDF; Printable version; In other projects Wikimedia Commons; Wikiversity; Wikidata item; ... Hormones of the digestive system (4 C, 3 P) Human throat (3 C ...
Control of the digestive system is also maintained by ENS, which can be thought of as a digestive brain that can help to regulate motility, secretion and growth. Sensory information from the digestive system can be received, integrated and acted upon by the enteric system alone. When this occurs, the reflex is called a short reflex. [4]
In the human digestive system, a bolus (a small rounded mass of chewed up food) enters the stomach through the esophagus via the lower esophageal sphincter. The stomach releases proteases (protein-digesting enzymes such as pepsin ), and hydrochloric acid , which kills or inhibits bacteria and provides the acidic pH of 2 for the proteases to work.