confident mixed race middle schoolgirl leads a geography study group - uniform stock videos & royalty-free footage
canted ms portrait black girl wearing basketball uniform + holding basketball outdoors / florida - uniform stock videos & royalty-free footage
diverse private stem middle school students work on project together - uniform stock videos & royalty-free footage
a static shot with a lens flare of the back of a group of soldiers at the washington monument. - uniform stock videos & royalty-free footage
focused stem elementary schoolgirls study something on computer in computer lab - uniform stock videos & royalty-free footage
high school kids sitting in class listening to the teacher - uniform stock videos & royalty-free footage
la primary school students sitting on classroom floor eagerly raising their hands / great yarmouth, england, united kingdom - uniform stock videos & royalty-free footage
slow motion outfielder jumping + missing baseball against green wall / he falls on ground - uniform stock videos & royalty-free footage
elementary age school child studying outdoor in nature. - uniform stock videos & royalty-free footage
flight attendants wearing uniforms pass a parked airplane. - uniform stock videos & royalty-free footage
flight attendants greet passengers as they board an airplane. - uniform stock videos & royalty-free footage
slow motion f-86 sabre us air force military fighter jet landing on the runway - heat waves shimmer - soldier passes through frame dressed in camouflage. - uniform stock videos & royalty-free footage
military operations, special mission in deserts of middle east carrying weapons to take out unknown target. extremely dangerous. collection - uniform stock videos & royalty-free footage
high school students and teacher on art class at school - uniform stock videos & royalty-free footage
delivery man wearing protective mask and rubber gloves ringing a door - uniform stock videos & royalty-free footage
female cashier handing a take out coffee cup to partner after writing a message on it - uniform stock videos & royalty-free footage
portrait of airplane pilot in front of a private jet and looking at camera - uniform stock videos & royalty-free footage
asian university student girl reading book and working with laptop and smart phone do her homework in public in public library - uniform stock videos & royalty-free footage
kid’s hands tie black canvas shoelaces on the floor at home, ready to school. - uniform stock videos & royalty-free footage
hispanic female cadet asks question during army training class - uniform stock videos & royalty-free footage
beautiful little girl walking back home after school smiling very happy - uniform stock videos & royalty-free footage
positive mechanic man and women in uniform dancing in repair shop. portrait of happy confident service people having fun at workplace indoors. - uniform stock videos & royalty-free footage
close-up of the hands of a man in an office uniform with a badge typing on a computer keyboard - uniform stock videos & royalty-free footage
adolf hitler, in nazi uniform, walks near the camera; crowd stands behind; other nazis in uniform, including hermann goering, walk in bg / note:... - uniform stock videos & royalty-free footage
high school chemistry lab partners working together on experiment - uniform stock videos & royalty-free footage
1915 montage b/w nurses taking care of wounded soldiers in war hospital during world war i/ russia - uniform stock videos & royalty-free footage
ms pan four schoolgirls laughing, kiyomizu-dera temple in background, kyoto, japan - uniform stock videos & royalty-free footage
slo mo. excited football fans clap and cheer in crowded stadium. - uniform stock videos & royalty-free footage
m/s-f/s steadycam front, two burmese teenage girls (friends) meeting to go to school - uniform stock videos & royalty-free footage
students answering a test and male student thinking the answer - uniform stock videos & royalty-free footage
female teacher asking her student about the drawing he made - uniform stock videos & royalty-free footage
