So, this song is easy enough. 
Capo on the 5th fret



It's going to be, G-G-Em-C for the beggining, 


G
7 am wakin up in the morning

G
Gotta be fresh, gotta go down stairs

Em
Gotta have my bowl, gotta have cereal, 

C
Seein' everything, the time is goin' 

G
Tickin' on and on, everybody's rushin' 

G                         Em
Gotta get down to the bus stop

G                   C
Gotta catch my bus, I see my friends (My friends) 

(Ok, so the begining it freaking easy, yes? Well the pre-chorus is just as easy. 
It'll be Em-G-Em-G-C-G-D)


Em             G
Kickin' in the front seat 

Em             G
Sittin' in the back seat 

C
Gotta make my mind up 

G              D
Which seat can I take? 

(And, now the chorus! It's D-G-C-C-Em-G-Em-G-G-C-C-Em-Am-G)

D    G
It's Friday, Friday 

C
Gotta get down on Friday 

C                                  Em   G    Em   G
Everybody's lookin' forward to the week-end, week-end 

G
Friday, Friday 

C
Gettin' down on Friday 

C                         Em     Am   G                                     
Everybodys lookin forward to the week-end 

(Ending of the Chorus is Em-G-Am-C-G-Em-C-G)

Em                  G
Partyin', partyin' (Yeah) 

Am                  C
Partyin', partyin' (Yeah) 

G
Fun, fun, fun, fun 

Em      C              G
Lookin' forward to the weekend 

and repeat!

For the majority of this song, the strum pattern is DUD, but You can listen and 
figure it out by ear, it's pretty easy.