Aim: To identify, if the amount of food colouring affected the colour of the flower.
Hypothesis: If the amount of food colouring is changed the result (the colour of the flower) will vary. The more the food colouring is added, the more, the colour will emerge on the flower.
Materials
- Food colouring
- Flower
- Water
- Plastic plates, cups and spoons
- Measuring cup
Safety
- Eye protection
Method
- Make sure, you have all your materials. In this case, it would be Queen Food Colouring – 50 ml*2, Flower – White, Measuring cup, plastic plates, cups and spoons.
- Place the plates on the table and place cups on them.
- Pour 130 ml water in each cup.
- Add 35 ml of food colouring in one cup and