Sand Dunes - Barchans Model
Product Code : JA-ERAM-4414
The Sand Dunes - Barchans Model (SKU JA-ERAM-4414) is a geography model of barchans, the crescent-shaped sand dunes of deserts. A barchan forms where the wind blows mainly from one direction over a limited supply of sand; its gentle slope faces the wind, its steeper slip face lies on the sheltered side, and its two horns point downwind. JaincoLab makes this desert landform model for school geography teaching, with size and construction confirmed on the quotation.
Specifications
The model represents barchan sand dunes; the listing gives no size, material or other values, so these are confirmed on the quotation.
| Product | Sand Dunes - Barchans Model |
| SKU | JA-ERAM-4414 |
| Type | Landform model, sand dunes |
| Dune type | Barchan (crescent-shaped dune) |
Applications of the barchan sand dunes model
The model is used to teach the work of wind in deserts, showing how sand is moved and deposited into crescent-shaped dunes whose horns point in the direction the wind blows.
- Desert landforms lessons in school geography
- Work of wind topics in physical geography
- Comparing erosional and depositional landforms
- Geography room and exhibition displays
Scope of supply and ordering
The listing covers one barchan sand dunes model. Size, material, base, colouring and labelling are confirmed on the quotation. Accessories, spares and quantities are confirmed on the quotation.
Minimum order quantity, lead time and packing are confirmed on each quotation for the number of models and the delivery destination. Single models and bulk quantities for institutions and tenders are supplied.
Frequently asked questions
What is a barchan?
A crescent-shaped sand dune with its horns pointing downwind, formed where the wind blows mainly from one direction.
Which topic does the model support?
The work of wind and desert landforms in school and college geography.
What size is the model?
The size and construction are not stated in the listing and are confirmed on the quotation.
Related products
This model is listed in the JaincoLab earth science models range.
Request a quote
To order the Sand Dunes - Barchans Model, send the number of models and delivery destination through the JaincoLab contact page or email [email protected], quoting SKU JA-ERAM-4414. Buying under a laboratory tender? Use our tenders page.
