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Digestion begins in the mouth where teeth cut and crush food into small pieces. In the mouth › Oesophagus. Also called the gullet or food pipe, this muscly tube transports food from the throat to the stomach. Liver. The liver is a large organ, which processes nutrients and produces bile, a green liquid that helps break down fat.


The digestive system ends up at the anus (the opening in your bottom). View the following digestive system for kids video to learn and remember the parts of the digestive system with an interesting song. Next, digestive system for kids lesson will teach you about the digestive system process and digestion. Click to go back to the contents


Kids Health.org does an excellent job of presenting the basics of the digestive system in a way that kids can understand. The Food Factory is an excellent picture of the digestive system with clearly labeled parts. An Interactive Digestive System allows kids to put the insides of a body together and watch the path food takes. The site also ...


Visualizing the length of the digestive system: This one really floors the kids. The idea for this demonstration came from a combination of one of the hands-on labs included in our Real Science Odyssey Life Level One curriculum (a good example of the simple activities that curriculum includes for hands-on learning) and the Science Matters blog .


Pour the stomach contents into funnel with tights attached and a tray below. Tell children they need a tray to catch nutrients, the good parts of the food that will be taken by the blood around the body. Encourage the children to squeeze the digested sandwich along the tights to the end, explaining that the intestines are very long.


The digestive system converts the foods we eat into their simplest forms, like glucose (sugars), amino acids (that make up protein) or fatty acids (that make up fats). The broken-down food is then absorbed into the bloodstream from the small intestine and the nutrients are carried to each cell in the body.


A body system is a group of organs that work together to perform a specific function. The human body has 11 body systems. The systems studied in elementary school are usually the circulatory system, respiratory system, muscular system, digestive system, and nervous system.


My kids routinely dig carrots out of our garden with their bare hands and quickly brush the dirt off before snacking on them. In fact, I view each unwashed carrot my girls eat as the ultimate ...


The human digestive system breaks down the food you consume, using as much of the nutrients as possible to fuel the body. After the energy is extracted from food through the digestion process and metabolism, the remainder is excreted, or removed. The digestive process Imagine biting into a big, juicy cheeseburger. As you taste it, […]


Your digestive system is essentially one long tube that starts at your mouth and ends at your anus. Organs such as the stomach and large and small intestines digest and process the food you eat. Organs outside the digestive tract also play a part in digestion.