Find out how heat is transferred in the following? Draw a picture and show using arrows and also  show and write whether heat is transferred from the surroundings or to the surroundings?
1)Eggs boiling in the water
2)A fireplace
3)Melting ice cream
4)Chicks cosy under a lamp
5)Hot water spring
6)A hot cup of tea

Heat transfer is depicted using arrows:

1. Burner/gas $\to$ Water  $\to$ Eggs . Heat is being transferred from surroundings to system.

2. Fireplace $\to$ Surroundings. Heat is transferred from fireplace to surroundings.

3. Heat from surroundings $\to$ Ice $\to$ Melting of ice.

4. Lamp $\to$ Chickens. Heat is being transferred from surroundings to system.

5. Surroundings to hot water springs. Heat is being transferred from surroundings to system.

6. Cup of tea $\to$ Surroundings. Heat is transferred from cup of tea to surroundings.