№121 по английскому языку за 9 класс Л.М. Лапицкая, Н.В. Демченко, А.В. Волков
авторы: Л.М. Лапицкая, Н.В. Демченко, А.В. Волков
Английский 9 класс Лапицкая страница 121
3. Put a plastic bag over the top of the jar.
4. Place ice cubes in the plastic bag.
5. Fog will form as the hot water vapour from the bottom of the jar contacts the cold air created by the ice cubes and forms condensation.
Work in pairs. Explain how fog is formed. Listen and compare with your explanation.
Are you weather-wise? Copy the picture about weather in your exercise book and write what it means.
How is weather predicted?
For centuries people used their senses and experience to predict (= forecast) weather. Read what you should observe (= watch) and match the observations with their explanations.