Kia Ora.Josefa and I did a science fair project. We did it about what fizzy rots your teeth the most. We used a egg as teeth because it has calcium in the egg shell so it can rot with sugar.
When we first put the egg in, the bubbles attacked it and then to the last day the shell had got slimey and yuck. We had a lot of fun doing our experiment and the mountain dew rotted the shell the most. The lemonade didn't really do anything but peel the top. The coke and fanta did the same they stained the teeth.
Sadly, we didn't get into the regionals, but that's okay because we had a lot of fun. I can't wait for next years science fair project it is so much FUN!!!
Hi Natalie,
ReplyDeleteI enjoyed reading your blogpost. I like how you added in paragraphs so your writing was easier to read. Now I will know what fizzy drinks will rot my teeth the most. Do you know why mountain dew damaged the egg the most? Remember to proofread before you publish. Keep up your awesome work! :)