Testing the Composition of Rocks – 3 Blue – Broad Heath Primary School

10 responses

Maryum N. says:

26/10/2023 at 6:23 pm

We tested chalk,basalt,slat,and all the others.and some of the rock fizzed and changed colour. And it’s fizzing like lemonade. Gabbro was fizzing when it was in vinegar and it was starting to fizz and bubbles and he top. Chalk fizzed the most like soap and bubbles.and it was more than limestone the fizzed had lemon and other things. The scientific reason was because the vinegar was in the pot.
It contains carbon gas and in the vinegar I enjoyed it a lot the most favourite one of myself. Was, the limestone that was fizzing a little bit.

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Emaan S. says:

25/10/2023 at 4:23 pm

The chalk fizzled the fastest

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Maryum N. says:

22/10/2023 at 8:04 pm

I enjoyed it a lot. And the one that fizzed a lot was chalk and the one that didn’t fizz the most was slate and basalt. And we also putted vinegar in the pots.

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Sukhmanpreet K. says:

20/10/2023 at 8:44 pm

The chlk fizzesd fast .

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Kayla P. says:

19/10/2023 at 7:52 am

Chalk fizzed the most.
Slate and base salt did not fizz.

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Bilal U. says:

18/10/2023 at 8:47 pm

Chalk fizzed the most because it was spreading in the vinegar.
Basalt and slate did not fizz because there was no bubble reaction.

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Yusuf A. says:

18/10/2023 at 8:14 pm

The rock that fizzed the most was chalk. Slate and basalt did not fizz. 🪨

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Muhammed I. says:

18/10/2023 at 8:13 pm

The rock that fizzes the most was marble
The rock that did not was gabro

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Ella K. says:

18/10/2023 at 5:26 pm

The rock that did not fizz was Basalt and slate

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Ella K. says:

18/10/2023 at 5:21 pm

The chalk Rock fizzes the most

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