3rd Grade Science Project
This fun science video is about a 3rd grade science fair project that creates a swirling color wheel with milk when you dip a cotton swab in it with different things like dish soap, hand sanitizer, vegetable oil etc.
Materials Required: –
- Milk
- Dish Soap
- Cotton Swab
- Plate
- Food colouring
- Hand sanitizer
- Vegetable oil
Procedure: –
- Pour the milk in the plate.
- Add one drop of each food colour.
- Take the cotton swab and put some dish soap on it.
- Now dip this cotton swab in the plat of milk where the food colors are.
- You will be able to see a swirl of colours.
- Now you can repeat the process using a different thing.
- Use hand sanitizer instead of dish soap. You will see the same thing happening.
- You can also use vegetable oil and will find the same effect.