This festival is held every year.

I will work using this laptop.

We conducted a new experiment in science class.

I performed distillation using a retort in a chemistry experiment.

In this chemistry experiment, you can obtain pure water using distillation.

In this experiment, we will learn how to distill substances.

He is majoring in chemistry at university.

We will conduct a new chemistry experiment tomorrow.

Retort food is very convenient and has a long shelf life.

Retort curry is convenient for travel and camping.