Lesson 2. Nature and the Environment » 1

LESSON 2. NATURE AND THE ENVIRONMENT Стор.61 1. Solve the crossword and find the secret word. 1) The Earth in fact. 2) Animals and plants that are going to be extinct soon. 3) To keep safe. 4) Litter, garbage. 5) To be in need for a drink. 6) The opposite of «cleanness». 7) Power that makes machines work. 8) A global increasing of the temperature. 9) Solid water. 10) People of the Earth. 11) Weather conditions.