The food cassava is the starchy root of the cassava shrub.
It must be prepared and cooked correctly or it is toxic.
The method required depends on the size and variety of the root. Most methods involve allowing the peeled, or peeled and ground root to steep in water, and the water is then discarded. The discarded water contains toxins.
One method is the mixing of the ground cassava with water into a thick paste, which is then left in a thin layer exposed to the air for at least 5 hours.
yes absolutley i am a teacher my self and it works beautifully mate ok well good luck though if your using it with little kiddes then mind you i would use white borad marker in stead (ON A WHITE BOARD)
i think it is so very long process you to do to make it.......because in BPNHS they make but it is like a powder milk.....
To make chalk using cassava, first, the cassava roots are peeled, washed, and then grated or ground into a pulp. The pulp is then mixed with water and allowed to settle, separating the starch from the fibrous material. The starch is collected, dried, and then processed further, often by mixing it with calcium carbonate or other fillers to achieve the desired chalk consistency. Finally, the mixture is shaped into sticks or powder and allowed to dry completely before use.
Ang baho ng cassava paste talaga na talaga..............................
Cassava is a plant with roots that can be ground into flour to make porridge. Cassava is a starchy root vegetable commonly used in many cuisines around the world.
They make edible chalk
There are a couple of things that make chalk hard. The calcium in chalk is said to make chalk hard.
Cassava
Its regular chalk made by the Crayola corporation. The chalk is also larger in diameter than chalk for a blackboard to make it sturdier.
the natural state of 'chalk' is green when they make it It's true , because I'm a person who studies chalk
Amerindians used a tool called a "cassava press" or "cassava grater" to extract juice from cassava. This device typically involved a wooden or stone structure that allowed them to grate the cassava root and then press it to remove the toxic sap, which contains cyanogenic compounds. The extracted juice was often discarded, while the remaining pulp was used to make various food products, such as cassava flour or cakes.
cassava is cool