Question

Science Activity
Class: 7 (week 5)
Lesson: 4 - Heat
Name:
1. Take 2 identical plastic bowls.
2. In one bowl fill sand or garden soil. (it should be dry), in another
bowl fill water.
3. Touch sand, water filled in the bowls and note down your
experience.
Sand:
Water:
4. Keep both the bowls in sunlight for an hour ( leave it undisturbed till
one hour)
5. Now touch water and sand for a minute and note down your
experience.
Sand:
Water:​

Answer 1

Answer:

ya I have done this activity