| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| HT-PRO Portable Hay Tester with Calibration Clip*** | $9,825.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop*** | $4,612.00MN |
| LED LIGHTED Full-Page, Paper-Back Book Light | $651.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,409.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,049.00MN |
| Life in the Ground - 10 slides*** | $2,755.00MN |
| Set for Teaching Biology (Part 2) - 10 slides*** | $2,113.00MN |
| Pocket Digital Refractometer*** | $12,431.00MN |
| 12in Aztec Globe | $2,105.00MN |
| DHT-1 Portable Hay Moisture Tester 32"*** | $8,680.00MN |
| 3" Levitating Globe | $668.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,604.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $16,607.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $19,958.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| The Franklin World Globe*** | $4,111.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| DataScout Cellular Modem*** | $20,852.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $50,411.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| Mounting Pole Kit | $1,336.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| SKYMASTER 15-35X70 ZOOM BINOCULAR | $5,541.00MN |
| Penetrometer FT 30*** | $8,184.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,568.00MN |
| Orion Paragon-Plus Binocular Mount and Tripod*** | $10,424.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Outland X 10x42 Binoculars*** | $8,285.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Suscripción Anual SpecConnect FieldScout Pro (4 a 7 disp.)*** | $10,955.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,797.00MN |
| WatchDog 100-Temp 2K*** | $2,296.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Orion Paragon-Plus XHD Extra Heavy-Duty Tripod*** | $9,073.00MN |
| UV Sensor*** | $9,466.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Weather Science*** | $309.00MN |
| Lantastic Compass | $251.00MN |
| MagniRead | $113.00MN |
| Upclose G2 10X50 Porro Binocular*** | $1,733.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,533.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,561.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $111.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Cabled Weather Envoy*** | $5,234.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Rino® 700*** | $9,027.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| Weatherlink Live*** | $7,461.00MN |