Productafbeeldingen
2pcs 20.5cm Glass Windmill Solar Powered Crookes Radiometer Light Mill/Educational Teaching Study Tool
Merk Exogio
Nieuw
Op voorraad
Waarom je van winkelen bij OnBuy zult houden:
- Verdien Cashback bij elke aankoop – besteed het direct aan je volgende bestelling
- Gratis bezorging – op miljoenen artikelen op de site
- Klanten waarderen ons – 131,000 beoordelingen met een “Uitstekende” score
€ 54,83
€ 73,41
25% korting!
GRATIS bezorging
1%
Verdien direct € 0,55
Meer informatie
Prijzen zijn inclusief btw.
Rentevrije betaalopties beschikbaar
Bekijk de volledige productbeschrijving & details
Bezorging: Standaard (Gratis) | vr 21ste - wo 26ste aug.
Retouren: 30 dagen
180 dagen betalingsbescherming
Misschien vind je dit ook leuk
Beschrijving & Details
Samenvatting
- Subject: Physics
- Inside the bulb, on a low friction spindle, is a rotor with several (usually four) vertical lightweight metal vanes spaced equally around the axis. The vanes are polished or white on one side and black on the other. When exposed to sunlight, artificial light, or infrared radiation (even the heat of a hand nearby can be enough), the vanes turn with no apparent motive power, the dark sides retreating from the radiation source and the light sides advancing.
- Just place near a window or under a direct incandescent light as the vanes only rotates in light (sunlight or incandescent light). The more light shine on the globe the faster the vanes rotates.
- Magnificent Glass Radiometer, makes a great gift for the one who have everything.
- All made of glass.This physical and technical miracle shows you in a clear way how sunlight is converted to energy.Place near a window or under incandescent light and watch as the vanes rotate.
2pcs 20.5cm Glass Windmill Solar Powered Crookes Radiometer Light Mill/Educational Teaching Study Tool Beschrijving
Subject: Physics
Inside the bulb, a low friction spindle, is a rotor with several (usually four) vertical metal vanes spaced equally around the axis. The vanes are polished or white one side and black the other. When exposed to sunlight, artificial light, or infrared radiation (even the heat of a hand nearby can be enough), the vanes turn with no apparent motive power, the dark sides retreating from the radiation source and the light sides advancing.
Just place near a window or under a direct incandescent light as the vanes only rotates in light (sunlight or incandescent light). The more light shine the globe the faster the vanes rotates.
Magnificent Glass Radiometer, makes a great gift for the one who have everything.
All made of glass.This physical and technical miracle shows you in a clear way how sunlight is converted to .Place near a window or under incandescent light and watch as the vanes rotate.
colour:Transparent
Material:glass
size:Base Size: 80mm/3.1 inch
Height: 205mm/8.1 inch
Sphere diameter: 90mm/3.5 inch
Package Contents:
2 x Crookes Radiometer
Details
| OPC | PTRVX6Y |
|---|---|
| Merk | Exogio |
| Codes | 4712044113719 (EAN) |
| Product- en veiligheidsinformatie |
Productgegevens
| Height | 28cm |
|---|---|
| Width | 15cm |
| Length | 37cm |
| Weight | 0.429kg |
| Colour | Transparent |
| Material | glass |
Vergelijk verkopers voor 2pcs 20.5cm Glass Windmill Solar Powered Crookes Radiometer Light Mill/Educational Teaching Study Tool
- Nieuw van € 54,83
| Verkoper | Beoordelingen | Garantie | Retourneren | Prijs | Bezorging | Totaal | Aantal |
|---|---|---|---|---|---|---|---|
|
Verzonden vanuit:
|
(115 beoordelingen) | - |
30 dagen
Gratis retourneren Nee
|
€ 54,83
|
+Free Delivery
Geschatte bezorging:
21ste-26ste aug.
|
€ 54,83
|
Verdien terwijl je shopt met directe Cashback op alles.
Geen addertjes, geen kosten
- Uitbetaald op je OnBuy-account
- Besteed het bij je volgende aankoop
- Bewaar het of neem het op
Word een Cashback VIP
Slechts 1 aankoop ontgrendelt grotere deals en kortingen