We have carried out our second and third experiment for Science Week. The first one is called 'Lava Lamp'. All you need is 1/4 water, 3/4 cooking oil, food colouring and Alka Seltzer. We had so much fun today with it and even took it a step further by adding more Alka Seltzer.
Our second experiment is with an egg and cling film. We had a bit of fun with this as we struggled to break the egg at first. The aim is to squeeze an egg as hard as you can in your fist and break it. However, we struggled with this until Darren came to the rescue and showed us how it was done. :)
Then get another egg and wrap it in cling film. We couldn't break the egg in cling film with our fist. In fact, we had to stand on it for it to break. Give it a go and see for yourself but it does get messy. Enjoy!
Ms. Butler, 4th Class.
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