Life is hard for Chia

Teacher's Edition

In a futuristic world ravaged by global warming

Exercises offer opportunities to practice writing and speaking

following the strange passage of a powerful yet delicate instrument

A Walk on the Tundra climate Life is hard for ChiaDuring the short Arctic summers, the tundra, covered most of the year under snow and ice, becomes filled with colorful flowers, mosses, shrubs, and lichens. These hardy little plants transform the northern landscape, as they take advantage of the warmer weather and long hours of sunlight. Caribou, lemmings, snow buntings, and many other wildlife species depend on tundra plants for food and nutrition, but they are not the only ones A Walk on the Tundra