Keyword Analysis & Research: why does warm air rises and cold air sinks

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why does warm air rises and cold air sinks	0.15	0.3	3363	8	42
why	1.87	0.9	2925	38	3
does	0.59	0.3	7178	52	4
warm	0.41	1	5977	82	4
air	1.64	0.6	6476	52	3
rises	0.06	1	1194	64	5
and	0.19	0.3	6220	51	3
cold	0.72	0.4	7390	98	4
air	1.37	0.5	9278	58	3
sinks	1.41	0.6	6075	78	5

Keyword	CPC	PCC	Volume	Score
why does warm air rises and cold air sinks	1.97	0.2	513	62