لعبة تجربة البركان تجربة علمية آمنة للاطفال

An interesting chemical experiment between sodium bicarbonate and citric acid results in an eruption simulating the exit of a volcano A fun, useful and safe experience that allows the child to have close contact with chemistry and natural phenomena with all the necessary tools for the experiment Package Contents: Volcano body - Sodium bicarbonate - Citric acid - Syringe - Plastic water cup - Plastic spoon - Stirring tool - Safety glasses - Explanation catalog How to use

: 1- We put one tablespoon of sodium bicarbonate in the body of the volcano

2- We put the same amount of citric acid powder

3- Fill the plastic cup with water and fill the syringe from it to the end

4 - We watch the eruption of the volcano and the exit of lava