| ShortTube 80-A Refractor Telescope*** | $3,562.00MN |
| Soil K+ Kit w/30 Samples*** | $1,424.00MN |
| WD 1400 4-WaterScout Irrigation Station*** | $18,397.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,320.00MN |
| 9x50 Orion Illuminated Finder Scope with Bracket*** | $3,003.00MN |
| Rocket Race Car*** | $529.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $10,349.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $7,878.00MN |
| Patological human tissues (Part 2) - 10 slides*** | $699.00MN |
| Microscopio para Celular | $276.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,431.00MN |
| Explorer 25x100 Large-Aperture Binocular*** | $16,820.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $3,076.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| Anillo-T Canon EOS | $611.00MN |
| Robotic Hand*** | $263.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $38,399.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $1,431.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $10,285.00MN |
| Rain Collector Cone | $736.00MN |
| Motorized Robot Hand*** | $357.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,804.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Orion Binocular Viewer for Telescopes | $5,339.00MN |
| 6.3mm Orion E-Series Telescope Eyepiece | $995.00MN |
| Microscopio infantil 1200x*** | $1,840.00MN |
| General Biology - 25 slides | $3,259.00MN |
| Weather Science*** | $314.00MN |
| U52-10 Multi-parameter Water Quality Meter*** | $130,564.00MN |
| U53-10 Multi-parameter Water Quality Meter*** | $184,966.00MN |
| WatchDog Model 2450 Temp/RH Station*** | $19,623.00MN |
| WatchDog Model 2400 External Sensor Station*** | $17,920.00MN |
| U51-10 Multi-parameter Water Quality Meter*** | $115,861.00MN |
| WatchDog Model 2425 Plant Growth Station*** | $16,474.00MN |
| U52G-10 Multi-parameter Water Quality Meter*** | $151,148.00MN |
| U53G-10 Multi-parameter Water Quality Meter*** | $204,080.00MN |
| WatchDog 2000 Series Data Shuttle*** | $8,882.00MN |
| WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor*** | $5,601.00MN |
| Digital Soil Thermometer*** | $895.00MN |
| IR Crop Thermometer | $2,251.00MN |
| Soil Moisture Transducer - R*** | $7,545.00MN |
| WatchDog Model 2475 Plant Growth Station*** | $24,105.00MN |
| Weather Station Mounting Tripod | $2,789.00MN |
| Wireless Leaf & Soil Moisture/Temperature Station | $7,578.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| Filtro Solar de 170mm de D.I.*** | $1,532.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,374.00MN |
| Wireless Vantage Vue*** | $15,721.00MN |
| Caudalímetro portátiles para agua y flujo de aire*** | $27,525.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| Vantage Vue Console*** | $6,221.00MN |
| Life in the Ground - 10 slides | $699.00MN |
| Cabled Vantage Pro2 Console*** | $7,578.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Wireless Vantage Pro2™ Sensor Suite Weather Station with 24-Hr F*** | $20,358.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,674.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,090.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,086.00MN |
| Vixen Style Camera Mount | $1,703.00MN |
| Animal reproduction - 10 slides | $699.00MN |
| Plants Reproduction and Propagation - 10 slides | $715.00MN |
| 2in Male - 1.25in Female Reducer*** | $751.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $14,138.00MN |
| Yagi Antenna for Long Range Repeater*** | $5,655.00MN |
| Barra tipo Vixen 10" | $612.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $699.00MN |
| Filtro Solar de 90mm de D.I.*** | $648.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Solar Power Kit for Vantage Vue and Vantage Pro2 Consoles, Weath | $8,935.00MN |
| Solar Robot*** | $425.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,783.00MN |