Use this slide to time students when they are finding the strongest part of an electromagnet.
The timer will begin on it’s own, and will count down by increments of 10 until it reaches zero, then advance itself to the next slide.
Use this slide to time students when they disconnecting the electromagnet.
The timer will begin on it’s own, and will count down by increments of 10 until it reaches zero, then advance itself to the next slide.
Use this slide to time students when they are winding the wire on the electromagnet.
The timer will begin on it’s own, and will count down by increments of 10 until it reaches zero, then advance itself to the next slide.
Use this slide to time students when they are reversing the current.
The timer will begin on it’s own, and will count down by increments of 10 until it reaches zero, then advance itself to the next slide.
Use this slide to time students when they are removing the nail.
The timer will begin on it’s own, and will count down by increments of 10 until it reaches zero, then advance itself to the next slide.
Use this slide to time students when they are doubling the current.
The timer will begin on it’s own, and will count down by increments of 10 until it reaches zero, then advance itself to the next slide.
