thoughtful schoolgirl contemplating career ideas with speech bubbles - thinking child white background stock videos & royalty-free footage00:10Thoughtful schoolgirl contemplating career ideas with speech bubblesContemplation, Teenager, 10-11 Years
schoolgirl contemplating extracurricular activities with speech bubbles - thinking child white background stock videos & royalty-free footage00:08Schoolgirl contemplating extracurricular activities with speech bubblesSpeech Bubble, People, Contemplation
portrait of serious teenage boy with afro hair - thinking child white background stock videos & royalty-free footage00:09Portrait of serious teenage boy with afro hairPortrait, Serious, Teenager
portrait of little boy lookingat camera - thinking child white background stock videos & royalty-free footage00:16Portrait of little boy lookingat cameraChild, Boys, Contemplation
schoolgirl contemplating ideas and making a decision - thinking child white background stock videos & royalty-free footage00:08Schoolgirl contemplating ideas and making a decisionQuestion Mark, Contemplation, Teenager
radiant family smiles: mother and daughters - thinking child white background stock videos & royalty-free footage00:27Radiant Family Smiles: Mother and DaughtersChild, Family, Women
little girl thinking - thinking child white background stock videos & royalty-free footage00:28Little Girl ThinkingContemplation
focused asian little girl learning with artificial intelligence - thinking child white background stock videos & royalty-free footage00:15Focused Asian Little Girl Learning with Artificial IntelligenceChild
close-up portrait of confident teenage boy - thinking child white background stock videos & royalty-free footage00:08Close-up portrait of confident teenage boyTeenage Boys, White Background, African People
young adult man standing in front of a white studio background and looking at camera with normal or blank facial expression - thinking child white background stock videos & royalty-free footage00:24Young adult man standing in front of a white studio background and looking at camera with normal or blank facial expressionBlank Expression, Portrait, White Background
various shots david cameron mp along through white door and onto stage as ministers and delegates stand and applaudcameron at podiumside view cameron... - thinking child white background stock videos & royalty-free footage03:03Conservative Party annual conference 2009: David Cameron keynote speechDavid Cameron - Politician, Child, Gordon Brown
curly haired boy sitting in mudra position - thinking child white background stock videos & royalty-free footage00:03Curly haired boy sitting in mudra positionYoga, Fashion
emotional portrait of child girl - thinking child white background stock videos & royalty-free footage00:19Emotional portrait of child girlDomestic Violence, Teddy Bear, Child
portrait of little boy lookingat camera - thinking child white background stock videos & royalty-free footage00:04Portrait of little boy lookingat cameraChild
thinking woman on white background - thinking child white background stock videos & royalty-free footage00:15Thinking woman on white background
thinking woman on white background - thinking child white background stock videos & royalty-free footage00:14Thinking woman on white background
day in naples; bustling 'via roma' shopping street with traffic including bus and small shops; gvs of shopsshoe shine boy working in street, as... - thinking child white background stock videos & royalty-free footage03:09ITN Roving Report: Day in Naples
thinking girl portrait - thinking child white background stock videos & royalty-free footage00:10Thinking girl portrait
thinking girl portrait - thinking child white background stock videos & royalty-free footage00:12Thinking girl portrait
girl sitting on the sofa and anxiously expecting waiting for a call on her mobile phone - thinking child white background stock videos & royalty-free footage00:30Girl sitting on the sofa and anxiously expecting waiting for a call on her mobile phone
girl using a tablet to video call her friends via online chat software - thinking child white background stock videos & royalty-free footage00:30Girl using a tablet to video call her friends via online chat software
cute girl lying on the couch and using a digital tablet computer - thinking child white background stock videos & royalty-free footage00:30Cute girl lying on the couch and using a digital tablet computer
beautiful young girl using a digital tablet - thinking child white background stock videos & royalty-free footage00:30Beautiful young girl using a digital tablet
girl relaxing on the sofa and using her smart phone - thinking child white background stock videos & royalty-free footage00:30Girl relaxing on the sofa and using her smart phone
elegantly dressed young lady using her smart phone - thinking child white background stock videos & royalty-free footage00:30Elegantly dressed young lady using her smart phone
girl lying comfortable on the couch and talking on the phone with someone - thinking child white background stock videos & royalty-free footage00:30Girl lying comfortable on the couch and talking on the phone with someone
elegantly dressed young lady using her smart phone to talk or communicate - thinking child white background stock videos & royalty-free footage00:30Elegantly dressed young lady using her smart phone to talk or communicate
elegantly dressed young lady using her smart phone to take selfies photos - thinking child white background stock videos & royalty-free footage00:30Elegantly dressed young lady using her smart phone to take selfies photos
young elegantly derssed lady looking at camera with serious facial expression - thinking child white background stock videos & royalty-free footage00:30Young elegantly derssed lady looking at camera with serious facial expression
well dressed elegant young woman smiling looking at camera with positive facial expressions - thinking child white background stock videos & royalty-free footage00:30Well dressed elegant young woman smiling looking at camera with positive facial expressions
close up of a cute girl who is looking directly at camera - thinking child white background stock videos & royalty-free footage00:29Close up of a cute girl who is looking directly at camera
handsome young man standing in front of a white studio background and looking at camera - thinking child white background stock videos & royalty-free footage00:18Handsome young man standing in front of a white studio background and looking at camera
adult man standing in front of a white studio background and looking at camera with worried or sad facial expression - thinking child white background stock videos & royalty-free footage00:26Adult man standing in front of a white studio background and looking at camera with worried or sad facial expression
man standing in front of a white studio background and looking at camera with happy facial expression smiling - thinking child white background stock videos & royalty-free footage00:25Man standing in front of a white studio background and looking at camera with happy facial expression smiling
stephen lawrence murder trial: background to neville lawrence's fight for justice; date unknownextgraphicised sequence neville lawrence speaking to... - thinking child white background stock videos & royalty-free footage00:40Stephen Lawrence murder trial: background to Neville Lawrence's fight for justice
doctor thinking about something then smile on white background - thinking child white background stock videos & royalty-free footage00:11doctor thinking about something then smile on white background
boy playing hide + seek with globe in front of face / white studio background - thinking child white background stock videos & royalty-free footage00:01Boy playing hide + seek with globe in front of face / white studio background
boy studying math - thinking child white background stock videos & royalty-free footage00:27boy studying math
boy studying the laws of physics - thinking child white background stock videos & royalty-free footage00:29boy studying the laws of physics
colored cube spinning - thinking child white background stock videos & royalty-free footage00:10Colored cube spinningTurning, Three Dimensional, Cube Shape
eleven-year-old beautiful plus size girl - facial expressions / posing - thinking child white background stock videos & royalty-free footage00:25eleven-year-old beautiful plus size girl - facial expressions / posing
boy studying the laws of physics - thinking child white background stock videos & royalty-free footage00:13boy studying the laws of physics
boy studying the laws of physics - thinking child white background stock videos & royalty-free footage00:29boy studying the laws of physics
boy studying the laws of physics - thinking child white background stock videos & royalty-free footage00:21boy studying the laws of physics
boy studying the laws of physics - thinking child white background stock videos & royalty-free footage00:23boy studying the laws of physics
boy studying the laws of physics - thinking child white background stock videos & royalty-free footage00:29boy studying the laws of physics
boy with tablet computer - thinking child white background stock videos & royalty-free footage00:18boy with tablet computer
boy with tablet computer - thinking child white background stock videos & royalty-free footage00:23boy with tablet computer
children learn tablet computer - thinking child white background stock videos & royalty-free footage00:29children learn tablet computer
children learn tablet computer - thinking child white background stock videos & royalty-free footage00:29children learn tablet computer
children learn tablet computer - thinking child white background stock videos & royalty-free footage00:26children learn tablet computer
senior polish - thinking child white background stock videos & royalty-free footage00:11Senior Polish
curly-haired man in winter clothes facing up and looking around - thinking child white background stock videos & royalty-free footage00:10Curly-haired man in winter clothes facing up and looking aroundBoys
hd :mother and daughter & new year's day - thinking child white background stock videos & royalty-free footage00:17HD :Mother and Daughter & New year's day
hd : santa claus & little girl & present - thinking child white background stock videos & royalty-free footage00:14HD : Santa Claus & Little girl & Present
hd :santa claus & little girl & dog & present& eating - thinking child white background stock videos & royalty-free footage00:25HD :Santa Claus & Little girl & Dog & Present& Eating
hd :santa claus & little girl & dog & present& eating - thinking child white background stock videos & royalty-free footage00:12HD :Santa Claus & Little girl & Dog & Present& Eating
hd :santa claus & little girl & dog & present& eating - thinking child white background stock videos & royalty-free footage00:16HD :Santa Claus & Little girl & Dog & Present& Eating
hd :santa claus & little girl & dog & present& eating - thinking child white background stock videos & royalty-free footage00:26HD :Santa Claus & Little girl & Dog & Present& Eating
hd :santa claus & little girl & dog & present& eating - thinking child white background stock videos & royalty-free footage00:13HD :Santa Claus & Little girl & Dog & Present& Eating
hd :santa claus & little girl & dog & present& eating - thinking child white background stock videos & royalty-free footage00:26HD :Santa Claus & Little girl & Dog & Present& Eating
hd :santa claus & little girl & dog &present&eating - thinking child white background stock videos & royalty-free footage00:08HD :Santa Claus & Little girl & Dog &Present&Eating
hd : santa claus & child & candy - thinking child white background stock videos & royalty-free footage00:10HD : Santa Claus & Child & Candy
hd :santa claus & little girl & dog &present - thinking child white background stock videos & royalty-free footage00:05HD :Santa Claus & Little girl & Dog &Present
hd : santa claus & child & playing - thinking child white background stock videos & royalty-free footage00:11HD : Santa Claus & Child & Playing
hd: santa claus & child & purity - thinking child white background stock videos & royalty-free footage00:13HD: Santa Claus & Child & Purity
hd : santa claus & little girl & kisses - thinking child white background stock videos & royalty-free footage00:15HD : Santa Claus & Little girl & Kisses
hd:portrait of a young female thinking. - thinking child white background stock videos & royalty-free footage00:13HD:Portrait of a young female thinking.
boy studying the laws of physics - thinking child white background stock videos & royalty-free footage00:29boy studying the laws of physics
boy studying the laws of physics - thinking child white background stock videos & royalty-free footage00:21boy studying the laws of physics
children's dental hygiene lessons - thinking child white background stock videos & royalty-free footage00:29children's dental hygiene lessons
caucasian boy leaning on table outdoors in casual white tank top - thinking child white background stock videos & royalty-free footage00:14Caucasian boy leaning on table outdoors in casual white tank top
close up shot of chessboard with clever student background - thinking child white background stock videos & royalty-free footage00:18Close Up Shot Of Chessboard With Clever Student Background
child choosing between healthy fruit and chocolate - thinking child white background stock videos & royalty-free footage00:11Child Choosing Between Healthy Fruit and Chocolate
cute asian baby boy portrait - thinking child white background stock videos & royalty-free footage00:09Cute Asian baby boy portrait
carefree toddler explores lush lakeside on an overcast day - thinking child white background stock videos & royalty-free footage00:08Carefree toddler explores lush lakeside on an overcast day
carefree toddler explores lush lakeside on an overcast day - thinking child white background stock videos & royalty-free footage00:06Carefree toddler explores lush lakeside on an overcast day
adorable toddler in pink bear hoodie exploring grassy lakeside - thinking child white background stock videos & royalty-free footage00:11Adorable Toddler in Pink Bear Hoodie Exploring Grassy Lakeside
carefree toddler explores lush lakeside on an overcast day - thinking child white background stock videos & royalty-free footage00:08Carefree toddler explores lush lakeside on an overcast day
little child walks along serene lake shore in nature - thinking child white background stock videos & royalty-free footage00:06Little Child Walks Along Serene Lake Shore in Nature