Milly's Blog

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Homework Weekly Post


Yesterday at school we did our weird science expo. I did a at home volcano. I made a volcano out of play dough then got bi-carb soda, food colouring and vinegar. It made an explotion of bubbles and because of the red food dye it looked like lava. At first it didnt work because I did not put enough bi-carb in. But lucky I brought lots and lots of ingredients so I did it a couple more times. Each time it got better and better and better. I think I could of maybe made the volcano a bit neater so it looked better. Overall the science went really well and it got more interesting every time. The reason why it kept on bubbling was because the 2 chemiacals caused a reaction together!!!

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