ClassAdapt
Chemical analysis — ion tests
Identify the cation and anion in an unknown salt
Accessibility
Unknown:
A
Sample A
B
Sample B
C
Sample C
D
Sample D
Choose a test
🔥
Flame test
💧
Sodium hydroxide
🫧
Acid (carbonate)
⚪
Silver nitrate
◻️
Barium chloride
Observation
Run a test…
✋
TAP
Flame colour → ion
TESTS
0
Pick an unknown sample and a test, then run the test.
Run test ▶
Identify ▶
↺
Accessibility — Adapt
✕
Theme
Dark navy theme
Colour overlay (Irlen)
Off
Display
Reading ruler
Wider spacing (dyslexia)
Text size
−
100%
+
High contrast
Classroom / projector mode
Name the colours
Prints the colour word on every observation so it never relies on colour alone.
Procedure
No dragging — buttons only
Every action becomes one button press.
Motion & colour vision
Reduce motion
Slow animation
Auto-rotate camera
Protanopia
Deuteranopia