why does warm air rise

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why does warm air rise	1.82	1	1510	32	22
why	0.03	0.5	2045	16	3
does	0.15	0.9	5493	39	4
warm	1.34	0.5	1723	34	4
air	0.79	0.4	5209	90	3
rise	1.81	0.7	4440	44	4

Keyword	CPC	PCC	Volume	Score
why does warm air rise	1.82	0.8	7867	95
why does warm air rise above cold air	1.88	0.6	4972	42
why does warm air rise and cold air sink	1.25	0.1	5366	88
why does warm air rise and cool air sink	1.51	0.5	4068	73
why does warm air rise and sink	1.2	0.8	2144	34
why does warm air rise in the atmosphere	1.51	0.9	9843	70
why does warm air rise into the sky	0.13	0.3	9046	1
why does warm air rise at a front	1.31	0.2	5600	27
why does warm air rise at a front explanation	1.14	0.1	315	30
why does warm air rise and cold air drop	0.12	0.6	4747	68
give an explanation of why warm air rises	1.63	0.8	3146	38
why does warm air always rise at a front	0.26	0.5	8088	17
if warm air rises why are mountains cold	0.76	0.5	8829	92
explain why warm air rises	0.85	0.9	1181	35