3.
Now throw the paper aeroplane into the air, and watch its path.
Source: The Big Book of Science Projects, 2005
Note Don’t forget to practise the expressions of asking for repetition while doing the experiment.
Practice 4
Now, make your own dialogue with the expressions for asking repetition. Act it out in front of the class.
Practice 5
Answer the following questions orally. 1. 2. 3.
Practice 6
Have you ever done a procedure by following some instructions? Is it difÀcult for you to do that? Why is it difÀcult or not difÀcult?
Practise the following dialogue with your partner. How to Make a Chocolate Ball (Oky is in front of Sasha‘s house right now. It has been quite long since they have contacted each other.) (Oky knocks at the door) “Yeah, just a moment please,” Sasha said. (Sasha opens the door) “Hi, Sasha. How are you?” greeted Oky. “Oh, hi Oky, where have you been? I’m Àne, thanks. Come on in,”reply Sasha.
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English in Focus for Grade IX