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
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
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 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
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
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
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
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
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