Gross to Subtle

Explaining gross & subtle to children is sometimes challenging.
Try doing with the 5 elements
1. Earth - we know, feel, touch, see, hold, cut - the grossest of all!
2. Water - we know, feel, touch, see, hold, but cannot cut - going towards subtle!!
3. Air - we know, feel, touch, hold, but cannot see or cut
4. Fire - we know, feel, see, touch, but cannot hold or cut
5. Space - we just know - out of reach of our 5 senses....most subtle!!!!