Classroom demonstrations built for the big screen. Each one explains an idea, shows it in motion, and asks the class to predict what happens when we change a variable — before we run the experiment.
Grass, rabbits, and foxes hold each other in balance — until we remove the foxes, dry out the grass, or double the predators. Each change is a class prediction.
Genes, dominant and recessive traits, and the Punnett square. Fill the grid box by box and predict the odds of spotted vs plain offspring.
Variation, selection, and adaptation. Run beetles through generations of a hungry predator and predict which colour survives — including when the environment changes.
Organelles and their jobs, animal vs plant. Tour a cell, then predict which part is the control centre, the powerhouse, and what makes a cell a plant cell.
Roots, stem, leaves and the two pipes inside — xylem and phloem. Trace the flow, then predict what happens when you block each one.
The heart, blood, and vessels. Follow the blood through its two loops — lungs to load oxygen, body to deliver it — and predict where it goes next.
Vertebrates, invertebrates, and the kingdoms. Check each creature's features to predict its group — and why a mushroom isn't a plant.
More Life Science demonstrations are on the way — one strong one at a time.
Air masses, fronts, and High/Low pressure. Learn the map symbols, then predict the weather as a cold front, a warm front, and a Low sweep across the city.
Rock layers, the law of superposition, and index fossils. Watch layers build up, then predict which fossil is oldest and match rock columns from sites miles apart.
The Sun–Earth–Moon dance behind the phases. Read the space diagram, then predict the Moon's shape from where it sits — and learn why phases aren't Earth's shadow.
Igneous, sedimentary, and metamorphic rock — and the processes that change one into another. Ride the cycle, then predict what each rock becomes.
Plate boundaries — convergent, divergent, and transform. Watch the plates move, then predict what each boundary builds and where the quakes strike.
Evaporation, condensation, precipitation, collection. Send a drop around the cycle, then predict each step — and where a dried-up puddle really went.
Planets, gravity, and orbits. Watch the planets circle the Sun, then predict which is fastest — and why they don't just fall in.
More Earth and Space Science demonstrations are on the way — one strong one at a time.
Forces on a heavy box — push, friction, gravity, and support. Balanced or unbalanced? Predict whether the box moves, speeds up, slows, or turns around.
Solids, liquids, and gases through the particle model. Heat and cool a box of particles and predict whether it melts, boils, or freezes.
Chemical reactions and conservation of mass. Watch atoms regroup into new molecules and predict whether the mass goes up, down, or stays the same.
Circuits, current, series and parallel. Trace the loop, watch the current flow, and predict which bulbs stay lit when one is removed.
Protons, neutrons, and electrons. Build an atom and predict what changes when you add a neutron, remove an electron, or meet a mystery particle — charge, isotopes, and ions.
Mixtures, solutions, homogeneous vs heterogeneous. Stir salt, sand, and oil into water, then predict what dissolves — and how to get the salt back.
Density and buoyancy. Drop wood, steel, foam, and clay into a tank, then predict what floats — and why the same clay sinks as a ball but floats as a boat.
More Physical Science demonstrations are on the way — one strong one at a time.