Close up of small child's hand held up during lesson in school classroom, against blurred background

Youth doing ramp jumps on a bicycle, watched by spectators at extreme sports event

Medium shot of a female lion walking across grasslands carrying a cub in her mouth.

The Gambia: High view looking down onto local children playing with ball on beach at sunset, image dissolves into closer view

A female lion leads two cubs across savannah grasslands in Etosha National Park, Namibia.

Close-up shot of a robot baby.

Youth doing ramp jumps on BMX bike watched by spectators at extreme sports event

A young mountain gorilla suckling from its mother, camera tilts up to show the mother's face as she's feeding. She looks thoughtful.

Blurred image of Secondary schoolchildren running around in playground wearing uniform and winter clothing

Young girl with long blonde hair wearing pink top slides down plastic orange spiral slide in outdoor playground

General views of the Science Museum in London including Stephenson's 'Rocket' locomotive train engine on display and Moon landing vehicle displayed.

Medium close up of a penguin with a yellow crown feeding its young. The chick is grey, contrasting against its mother's white belly.

Back close view of heads and shoulders of choirboys from St. Paul's Cathedral, London wearing choristers uniform of red cassocks with white ruffs, walking along in line past camera and up steps, camera pulls focus towards end of clip

Teenagers doing Parkour on scaffolding (also known as Free Running) at extreme sports event. They jump into acrobatic moves and roll over.

Close side view of small boy writing into exercise book in classroom

Medium shot of an adult polar bear slowly leading two cubs through water. Bears occasionally lifting heads towards the camera in a curious manner.

England: Group of anonymous children playing cricket on a village green. They are all dressed in white cricket outfits and are bouncing a ball on their bats.

GVs Moon landing vehicle displayed, model of astronaut, Exterior views of entrance to Science Museum In London

Medium shot of a female antelope and calf walking side by side through swampy waters.

View looking down on back of young boy in a darkened room reading from book of the Koran / Qur'an and rocking gently backwards and forwards, head bowed down in prayer.