| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Quantum Light Sensor*** | $7,224.00MN |
| Irrigation On/Off Sensor*** | $5,591.00MN |
| CELESTRON ELEMENTS 10X25 MONOCULAR*** | $554.00MN |
| Leaf Wetness Sensor | $3,454.00MN |
| Replogle NASA Moon Globe 12-inch Tabletop | $2,306.00MN |
| WatchDog 3240 Wireless Weather Station*** | $146,852.00MN |
| Protective Case for Series 1000*** | $1,108.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| WatchDog 3250 Wireless ET Station*** | $226,800.00MN |
| Microscopio para Celular | $272.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,746.00MN |
| Barometric Pressure Sensor Extended Range*** | $10,965.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| Tetraview LCD digital Microscope*** | $20,553.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Temperature (Micro) Sensor | $2,131.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| Barometric Pressure Sensor Std.*** | $10,965.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $115,854.00MN |
| Microscopio Biológico Profesional*** | $40,405.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $689.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| Tipping Bucket Rain Collector | $7,639.00MN |
| SkyMaster 20x80 Binocular*** | $8,382.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Foodstuffs and their adulterations - 10 slides | $689.00MN |
| Fishes, frogs and amphibians - 10 slides | $704.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,872.00MN |
| Hormiguero de Gel*** | $259.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $97,901.00MN |
| Hourglass | $399.00MN |
| The Franklin World Globe*** | $2,055.00MN |
| MS-0160 Carson Microscope 1600x*** | $13,992.00MN |
| Soil Moisture Transducer - R*** | $7,429.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,269.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,707.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Wonder Globe (Celestial ) | $551.00MN |
| WatchDog 3220 Wireless Rain Station*** | $43,784.00MN |
| 5MP Digital Imager*** | $4,696.00MN |
| "Academy" Microscope 1000x*** | $10,338.00MN |
| CO2 Monitor*** | $22,379.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $689.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| Replogle Globe Traveler Globe Blue | $1,053.00MN |
| Globo Terráqueo Traveler Antiguo | $1,053.00MN |