does warm air rise or sink

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
does warm air rise or sink	1.41	0.5	2362	27	26
does	0.65	0.2	7595	82	4
warm	2	1	2937	92	4
air	1.7	0.1	4958	44	3
rise	0.65	0.7	561	5	4
or	1.49	0.7	7858	46	2
sink	1.66	0.3	2972	34	4

Keyword	CPC	PCC	Volume	Score
does warm air rise or sink	1.49	0.1	6386	31
why does warm air rise and cold air sink	1.91	0.5	5614	80
why does warm air rise and cool air sink	1.43	0.6	892	10
why does warm air rise and sink	0.95	1	5568	87
why do warm air rise and cold air sink	1.65	1	5463	96
why does warm air rise why does cool air sink	0.64	0.8	7041	90
does cold air rise and warm air sink	0.41	0.1	5935	89
warm air rises or sinks	0.68	0.8	1645	64
warm air sinks and cold air rises	0.69	0.2	6908	69
why does heat rise and cold sink	0.02	0.4	763	95
why does the cold air sink	1.2	1	7747	75
does warm air sink or rise	1.94	0.3	8504	57
does cold air rise or sink	1.29	0.6	573	10
why does cool air sink	0.07	0.7	6619	35
warm air rising and cold air sinking	1.93	0.3	1764	76
warm air rises and cool air sinks	0.23	0.1	3111	83
cold air sinks hot air rises	1.51	0.1	364	89
hot air rises and cold air sinks	1.8	0.1	281	31
does cool air sink or rise	0.84	0.9	9756	34
does warm air sink	0.94	0.4	3317	37
why does air sink	0.68	0.1	552	23
when air sinks it compresses and warms	1.32	0.6	536	47
sinking air becomes warmer in this system	0.22	0.3	2964	36