Plant and food research

Rushing in the  line immediately I see class 5 , 4 and 3 walking into the street I was eager to look what was going on when I saw three amazing people named  Jacob,Lora and Lara from Plant and food research they came to our school to share different things about their work and why they to it and maybe show us some experiments.

Sitting on a bean bag I look over and see them doing an experiment with purple cabbage juice and vinegar the main thing about this experiment was that they can change the color of the fruit by adding a base combined to it.

after they did that experiment with the purple cabbage juice and white vinegar they start doing knew experiment with dry ice and hot water then Jacob tipped the hot water and dried ice in a lab bottle and it bubbled up like a volcanic eruption.

The last experiment that they showed was is it  solid, liquid or gas or in between. I choose liquid because It looked like dish washing liquid