4L are being Scientists

May 16, 2022

Today in our science lesson, we were inspired by our Year 4 Famous scientist, Guglielmo Marconi. Last week, we studied how he used scientific inquiry to investigate and invent the first wireless telegraph. This week, we used his methods to discover how to make the best foam!

We had a range of ingredients ranging from shampoo, mentos, water, vinegar, lemon juice, lime juice, flour and baking soda. We had to use a trial and error to work out which combinations made foam and which did not. Then, we had to choose the best combination to use next week. Next week, we will find the perfect quantities to make the most foam.