About This Lesson
To be used as a useful summary after students have looked at the speed of sound in different substance. The multiple-choice format is useful for those of you preparing for these style tests. The "write your own" multiple choice questions at the end are surprisingly difficult to do; and are an excellent link to sentence structure/grammar etc.
Nice set of muliple choice questions. I used these as a wrap up. My pupils enjoyed writing their own muliple choice questions also...nice touch!!