Tag Archives: Acid and alkali

Delicious Digestion

Delicious Digestion is all about investigating the journey of food through out bodies! Experiments Cracker Digestion – investigating enzymes in our mouth 🍪 Investigating the acidity and alkalinity of common foods ⚗️ Testing for fats in our food 🧈 Making edible poo! 💩 You will need Delicious Digestion Big Bang Box Science Kit – Only available December 2021 Delivery…

Fizzy Trays

These fizzy explosions of colour will provide hours of fun! You will need A tray (a baking tray works well) Bicarbonate of soda/ baking powder Clear vinegar Small pots x 2 Food colouring Teaspoon or medicine syringe Method Sprinkle some bicarbonate of soda onto your tray evenly. Into your small pots pour some clear vinegar…