when did the manhattan project take place

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did the manhattan project take place	1.32	0.2	1092	43	41
when	0.6	0.3	5677	87	4
did	1.47	0.7	2036	71	3
the	0.22	0.4	598	74	3
manhattan	0.16	0.2	2277	16	9
project	1.41	0.9	8583	65	7
take	1.25	1	6803	37	4
place	1.17	0.8	2098	69	5

Keyword	CPC	PCC	Volume	Score
when did the manhattan project take place	1.31	1	6909	3
where did the manhattan project take place	0.12	0.1	5375	82
manhattan project where did it take place	0.58	0.5	4403	43
where was the manhattan project based	1.26	0.8	2251	48
was the manhattan project in manhattan	1.72	0.7	9933	1
where was the manhattan project developed	0.18	0.6	6944	57
where was the manhattan project worked on	1.37	0.6	7029	1
where was manhattan project located	0.52	0.1	8830	72
when did the manhattan project happen	1.12	0.9	5356	11
how did the manhattan project begin	0.2	0.2	3567	72
how did the manhattan project start	1.54	0.3	7696	89
location of the manhattan project	1.58	0.6	2696	17
when was the manhattan project	0.13	0.7	2698	53
what was the manhattan project history	0.94	0.6	6882	29