| Inhabitants of Polluted Waters - 10 slides*** | $715.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides*** | $1,399.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,600.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Campus Microscope Photo Adapter | $984.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,399.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $112,874.00MN |
| DataScout Cellular Modem*** | $21,178.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| Rain Bucket Bird Guard*** | $686.00MN |
| Penetrometer FT 20*** | $8,311.00MN |
| Penetrometer FT 10 | $8,311.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $71,738.00MN |
| Handheld Photosynthesis System*** | $910,681.00MN |
| Motor Drive for AstroMaster/PowerSeeker*** | $4,165.00MN |
| Tip 1/8"*** | $580.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $232,430.00MN |
| Higrotermómetro y datalogger con 32000 registros | $2,398.00MN |
| Two 3.8cm (1.5in) Rods | $1,672.00MN |
| Tip 1/4"*** | $580.00MN |
| Spare pH probe for D-54 Meter*** | $5,272.00MN |
| Minolta SPAD 502DL Plus Meter*** | $87,690.00MN |
| G11 Mount - 60 lb Capacity*** | $72,565.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,142.00MN |
| Fishes, frogs and amphibians - 10 slides | $715.00MN |
| ENC16/18 Weather-Resistant Enclosure, 16 x 18 inches*** | $32,150.00MN |
| LightScout DLI 100 Light Meter*** | $5,158.00MN |
| Field Scout Foot-Candle Meter*** | $7,591.00MN |
| Analogue Indoor-Outdoor Thermometer | $122.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,605.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| Termómetro digital solar Maximos y Mínimos | $606.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,801.00MN |
| *** | $1,397.00MN |
| Watermark Soil Moisture Sensor 20 ft*** | $2,750.00MN |
| garden-combitester | $477.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Retreiver @900MHz*** | $15,249.00MN |
| Binocular SkyMaster 25x70mm*** | $4,869.00MN |
| Watermark Soil Moisture Sensor 11 ft*** | $2,245.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
| Two 12cm (4.8in) Rods*** | $1,793.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $9,521.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $141,523.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $358.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $130,564.00MN |
| Penetrometer FT 30*** | $8,311.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| Penetrometer FT 02 | $6,649.00MN |
| Los sonidos de nuestro mundo | $149.00MN |
| Termómetro Min/Max libre de Mercurio | $646.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $204,080.00MN |
| STAR POINTER FINDERSCOPE*** | $998.00MN |
| Solar Power Package*** | $7,490.00MN |
| Mini Multi-Tool 8-in-1*** | $834.00MN |