The camera already on a school tablet or phone. Slow-motion and time-lapse modes record events too fast or too slow for the eye to follow.
Creative Amplify
Students build a Google Sites portfolio of the term's work, with a time-lapse clip of each piece in progress and a recorded commentary on intentions and choices.
For the end-of-year show, each student makes a short video label that plays beside their physical work, showing its making, the compositions they rejected and their own spoken statement.
After an autumn hunt in the school grounds, each child photographs one treasure and records a sentence describing it in their Seesaw journal, then the teacher shares selected pages with families.
Pairs film a cool-down routine and turn it into a 90-second narrated video in Adobe Express explaining why heart rate should fall gradually, for Grade 6 tutors to show.
Interactive Amplify
Pairs film each other's crouch starts in slow motion, post their best clip to a class-only Padlet, and comment on classmates' clips against set coaching points.
In groups of three with an adult, children film each other's jumps from a low step in slow motion, watch their knees and feet on the replay, and try again to land softly on two feet.
Passive Amplify
Before making their own leaf peels, Grade 7 watch the teacher's microscope view of stomata and guard cells, sent live from a tablet camera to the board.
The teacher streams the demonstration microscope's view to the board through a tablet camera and stops on a cell at each stage of mitosis in an onion root tip while students draw what they see.
Passive Transform
The teacher plays a time-lapse of one clear day filmed from the art room window, and students watch the colour of the light and shadows shift before comparing them with Monet's Rouen Cathedral series.
The teacher pours thinned paint from a stick in three different gestures while a tablet films in slow motion, and students watch the replays to see how the speed of the hand decides the mark.
The teacher films pairs performing a rehearsed non-contact slap in slow motion from the audience's position and from the side, then replays the clips so the class sees how the illusion works.
The teacher films drop-weight impact tests on strips the class cut and notched, in slow motion, and replays them so students can see how each polymer fails.
The class watches a time-lapse of their own water-cycle bag, taped to a sunny window and filmed by a school tablet across a whole school day, as droplets form, grow and run back down.
The Industrial Revolution: watch the queues build in a time-lapse of the class's own production line
Grade 7 work a twenty-minute shift as craft workers or on five-step production lines, every student at a station, then watch the overhead time-lapse paused at two-minute marks to count the queue at each station.
Grade 4 watch slow-motion footage of a litre of water spreading over their chalked metre square, paused by the teacher at each half second so they can count squares and estimate the area as it grows.
A school tablet time-lapses two weeks of sealed bread slices touched with unwashed, water-rinsed and soap-washed hands, and Grade 4 watch the mould appear and spread in under a minute.
Grade 3 watch slow-motion footage of dry sand and water poured side by side by two of their classmates, seeing separate grains bounce and heap up while the water breaks into drops, joins up again and settles flat.
The class watches a time-lapse, filmed by a school tablet over five days, of the copper sulfate solutions they set out to evaporate, as crystals appear and grow.
A tablet films the class's potassium permanganate beaker overnight in time-lapse, and Grade 6 watch hours of diffusion in under a minute and measure the spread.
Grade 7 watch a 48-hour time-lapse of their own hydrogencarbonate indicator tubes turning purple under the lamp and yellow in the dark, played and paused by the teacher.
A school tablet films the teacher's lithium, sodium and potassium demonstration in slow motion, and Grade 8 watch the replays on the board to record what the eye missed.
The teacher plays two days of time-lapse footage of one of the class's own agar plates, and students watch a bacterial lawn spread while the rings around the strongest antiseptics never cloud.
Children put frozen ice hands in sun and in shade side by side, a tablet films the trays in time-lapse all morning, and after lunch the class watches the whole melt in two minutes on the board.
This page is one of a growing set of PICRAT examples by cell, subject and grade. Page maintained by Andy Perryer.