why warm air rises and cool air sinks

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why warm air rises and cool air sinks	0.5	0.9	9081	25	37
why	0.41	0.3	2884	61	3
warm	1.71	0.5	2533	45	4
air	1.7	0.1	2599	37	3
rises	1.96	0.7	8239	92	5
and	0.07	1	6103	61	3
cool	0.58	0.3	7494	18	4
air	0.63	0.6	3722	6	3
sinks	1.28	0.5	8443	8	5

Keyword	CPC	PCC	Volume	Score
why warm air rises and cool air sinks	1.35	1	9551	23
when warm air rises and cool air sinks	0.83	0.6	8623	41
explain why warm air rises and cool air sinks	1.2	0.2	5066	2
warm air sinks and cold air rises	1.89	0.7	4726	63
warm air rises and cool air sinks	1.24	0.8	2056	98
warm air rises or sinks	0.93	0.3	1887	50
why does cool air sink	0.62	0.8	7458	41
hot air rises and cool air sinks	1.8	0.7	4253	52
does warm air sink or rise	1.37	0.2	9339	81
hot air rises and cold air sinks	0.5	0.7	6273	92
when air sinks it compresses and warms	1.76	1	5927	21
cold air sinks hot air rises	0.45	0.7	6419	65
does warm air sink	1.61	0.5	4976	88
warm air rising and cold air sinking	1.77	0.2	221	53
does cool air sink or rise	1.74	1	484	47
hot air rises or sinks	0.13	0.3	6950	47
why does the cold air sink	0.02	0.3	9953	32
why does heat rise and cold sink	1.07	0.5	6268	20
sinking air becomes warmer in this system	1.71	0.1	4936	29
does cold air rise or sink	0.59	0.3	8795	90
does hot air sink or rise	0.92	0.7	8340	21