Opening and Closing is a Practical Life activity using real jars, bottles, and containers. Its purpose is to give children practice with the closures they encounter in daily life, including lids that pop open and lids that unscrew.
A collection of containers
The containers are presented in a basket or on a tray on a shelf. The selection can be rotated to offer different jars and bottles. A guide demonstrates how to open each particular container slowly and carefully before the child takes a turn.
Practicing a daily hand task
Working with the closures involves the hands and wrists in a familiar practical task. The source presents this work as preparation for handling everyday containers, with practice and confidence as its aims. The emphasis is on learning the opening action for the particular lid rather than assuming all containers work the same way.
Opening a food jar while working together in the kitchen is one everyday connection described in the article. The classroom activity gives that ordinary task a setting for deliberate practice; it does not guarantee that every difficult lid will become easy to open.
