Boiling Red Water
Title: Boiling Red Water
Materials:
Water
A clear glass or plastic cup
Food Colouring (Optional) 1/4 cup
Vegetable Oil
1 tsp Salt
Procedures:
Fill a glass 3/4 full with water
Add 5 drops of food colouring
Add the oil Add salt
How it works:
The salt brings the oil down with it as it sinks to the bottom of the bottle. When it reaches the water, the salt dissolves and the oil is then free to float back to the top.
NOTE: this is not originally mine. I just copied it somewhere and made it with my friends. I've got interested that's why i posted it here. Credits to the owner. :)
Title: Boiling Red Water
Materials:
Water
A clear glass or plastic cup
Food Colouring (Optional) 1/4 cup
Vegetable Oil
1 tsp Salt
Procedures:
Fill a glass 3/4 full with water
Add 5 drops of food colouring
Add the oil Add salt
How it works:
The salt brings the oil down with it as it sinks to the bottom of the bottle. When it reaches the water, the salt dissolves and the oil is then free to float back to the top.
Title: Boiling Red Water
Materials:
Water
A clear glass or plastic cup
Food Colouring (Optional) 1/4 cup
Vegetable Oil
1 tsp Salt
Procedures:
Fill a glass 3/4 full with water
Add 5 drops of food colouring
Add the oil Add salt
How it works:
The salt brings the oil down with it as it sinks to the bottom of the bottle. When it reaches the water, the salt dissolves and the oil is then free to float back to the top.Title: Boiling Red Water
Materials:
Water
A clear glass or plastic cup
Food Colouring (Optional) 1/4 cup
Vegetable Oil
1 tsp Salt
Procedures:
Fill a glass 3/4 full with water
Add 5 drops of food colouring
Add the oil Add salt
How it works:
The salt brings the oil down with it as it sinks to the bottom of the bottle. When it reaches the water, the salt dissolves and
Materials:
Water
A clear glass or plastic cup
Food Colouring (Optional) 1/4 cup
Vegetable Oil
1 tsp Salt
Procedures:
Fill a glass 3/4 full with water
Add 5 drops of food colouring
Add the oil Add salt
How it works:
The salt brings the oil down with it as it sinks to the bottom of the bottle. When it reaches the water, the salt dissolves and the oil is then free to float back to the top.
NOTE: this is not originally mine. I just copied it somewhere and made it with my friends. I've got interested that's why i posted it here. Credits to the owner. :)
Title: Boiling Red Water
Materials:
Water
A clear glass or plastic cup
Food Colouring (Optional) 1/4 cup
Vegetable Oil
1 tsp Salt
Procedures:
Fill a glass 3/4 full with water
Add 5 drops of food colouring
Add the oil Add salt
How it works:
The salt brings the oil down with it as it sinks to the bottom of the bottle. When it reaches the water, the salt dissolves and the oil is then free to float back to the top.
Title: Boiling Red Water
Materials:
Water
A clear glass or plastic cup
Food Colouring (Optional) 1/4 cup
Vegetable Oil
1 tsp Salt
Procedures:
Fill a glass 3/4 full with water
Add 5 drops of food colouring
Add the oil Add salt
How it works:
The salt brings the oil down with it as it sinks to the bottom of the bottle. When it reaches the water, the salt dissolves and the oil is then free to float back to the top.Title: Boiling Red Water
Materials:
Water
A clear glass or plastic cup
Food Colouring (Optional) 1/4 cup
Vegetable Oil
1 tsp Salt
Procedures:
Fill a glass 3/4 full with water
Add 5 drops of food colouring
Add the oil Add salt
How it works:
The salt brings the oil down with it as it sinks to the bottom of the bottle. When it reaches the water, the salt dissolves and