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МатематикаВопрос:
1 Match the questions and answers. What happens if you ... 1 leave chocolate in the sun? 2 pour oil on water? 3 put a stone in a bowl of water? 4 put orange juice in the freezer? 5 put salt in hot water?
Ответ:
- 1-d
- 2-b
- 3-e
- 4-c
- 5-a
Похожие
- 2 Complete the dialogue with words and phrases from the box. isn't salt water dissolve happens floats experiment put air A: Look at my ¹ experiment ! This is fresh water and this is a fresh egg. B: What 2 if you 3 the egg in the water? A: It sinks. Look! 4 fresh? B: And what happens if the egg A: It floats. That's because it has 5 in it. ... Now I'm adding salt to the water I stir it to make the salt 6 B: The fresh egg 7 Now put the fresh egg in. ! So 8 helps things to float? A: Yes. That's why it's easier for us to float in the sea than in a swimming pool.
- 3 Use the words given to write questions. Then write answers. 1 sugar / hot tea What happens if you put sugar in hot tea? It dissolves. 2 ice cream / sun 3 banana/ water 4 coin/water 5 milk/freezer
