Divide calcium chloride solution among 30 labeled cups. Divide sodium alginate solution among 30 labeled cups. Provide each student with a calcium chloride cup, a sodium alginate cup, a syringe, a ...

Cut and mixed with water to make a thick gel. Diluted with more water and filtered. Mixture evaporated and further processed to make sodium alginate powder.

To make olive oil pearls, you'll need sodium alginate and calcium chloride, which are essential ingredients for ...