Together, they brainstormed and devised a plan. Their first experiment involved crafting a miniature volcano using baking soda and vinegar.

Explaining their idea, Rohan said, "Look, Riya, when baking soda and vinegar mix, they produce carbon dioxide gas, which causes the volcano-like eruption."

Impressed, Riya exclaimed, "Wow! That's truly amazing, Rohan. We must showcase this to everyone!"

