Metals React with Oxygen
Making metal oxides
Result
—
Tap a metal to answer, then drag it to the flame
Accessibility — Adapt
Theme
Dark navy theme
Colour overlay (Irlen)
Off
Display
Reading ruler
Wider spacing (dyslexia)
Text size
100%
High contrast
Classroom / projector mode
Reactivity ladderShows the order of the metals down the side of the screen, with the one being tested picked out.
Outline the objectsDraws a dark edge round each sample so it stands out from the bench behind it.
Procedure
Ask me to predict firstChoose what the flame will look like before each test.
Buttons onlyAdds a button for every metal, so nothing has to be dragged or tapped in the 3D scene.
Motion & colour vision
Reduce motion
Slow animation
Auto-rotate camera
Protanopia
Deuteranopia