Thoughts

Advantages:

Disadvantages:

Suggested PDOM

Faraday's Law (h2, Scene Summary)

One CoilTwo Coils

"Faraday's Law‬ is an interactive sim. It changes as you play with it.

At the centre of the play area is a coil connected to a light bulb circuit. There is a also moveable bar magnet.

Grab the magnet to play.

Additional controls that change what is connected to the circuit, flip the bar magnet, and reset the sim. If needed, check out keyboard shortcuts under Sim Resources."

"Faraday's Law‬ is an interactive sim. It changes as you play with it.

At the centre of the play area are two coils connected to a light bulb circuit. There is a also moveable bar magnet.

Grab the magnet to play.

Additional controls that change what is connected to the circuit, flip the bar magnet, and reset the sim. If needed, check out keyboard shortcuts under Sim Resources."

Play Area (h2)

Light Bulb Circuit

In the circuit are a:

The coil is sideways, with openings on the left and right.

Bar Magnet Description (h3)

Remove "Use the W A S D keys to move the magnet in four directions. Use 1 2 3 keys to slide magnet left and right."

Example interaction with Pick-up and Drop

First and Second time interacting (WASD Prompt)

Third to Fifth time interacting (Slide Prompt)

Sixth time onwards (Shortened Grab Alert)

Proximity to coils upon release

The following is used to describe the magnet location when it is released.

Statement Structure:

When there are two coils:

Examples of coil proximity statements:

Values:

Example Text Alerts

On first grab:

"Grabbed. Magnet above 4 loop coil; just above 2 loop coil. At top-centre of play area. W A S D and 1 2 3 keys move magnet. Press Space to release."

On release:

On subsequent grab: