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2 Apr

Fizzy Rainbow Easter ‘Egg-speriment’ (Credit: Question: What happens when you mix baking soda and vinegar? Predict: What do you think will happen? You will need: Small plastic Easter eggs or real empty egg shells that have been washed outEmpty egg cartonBaking soda Vinegar or lemon juiceFood colouring (optional)Tray Investigation: Place the tray on the table and put the egg carton on the tray. If you don’t have a tray, you could put some newspaper or paper towels on the table. Put your...