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formation experiment material primary school science physics experiment equipment middle school teaching instrument
$52.64$60.16 (-13%)
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The fan are fixed in the transparent air outlet pipe. Demonstrations can be viewed from multiple perspectives. the bottom plate and light it to let candle, and fasten the box. Place outlet with fan on the air outlet. smoke source air inlet. At , it can be seen that flows from the air inlet through the combustion chamber to the air outlet pipe, forming wind and making the fan rotate.
Function:This visual aid for teaching physics.
Feature:The emergence of wind shows the box for the natural class to the formation to explain wind.
Link:Intuitive image with the reasons wind formation.
Advantage:Make to help the teachers, the principles to .Improvement of scientific interest of
Size Chart:
6.3cmx13.1cm/2.48inchx5.16inch
Package Includes:
1 Teaching Instrument.
3 Reviews For This Product
Vendor Information
- Store Name: aBtny
- Vendor: aBtny
- 4.86 rating from 10147 reviews
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by H***a
Ótimo produto. Ideal para aulas de física. Recomendo.
by S***o
thanks…
by A***i
سرعة الشحن و المنتج جيد لكن تمنيت يكون اكبر قليلا