Clean air 4

speciallyteaching

This week we were looking at the effects of acid rain on the environment – tricky without the vocab in place already!

The experiment involved putting acid onto marble chips and observing the bubbles/fizzing and the size change of the chips. To check the students knew the words ‘fizz’ and ‘bubble’ they listened to a glass of coke first and described what they heard

Clean air (4) powerpoint

marble chips acid worksheet

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