| Tropical Plants - 10 slides*** | $2,098.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $51,199.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $715.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,629.00MN |
| GPS Garmin ETrex 22x*** | $10,187.00MN |
| GPSMAP® 65s*** | $20,376.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $103,740.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| Buzz Wire making Kit*** | $526.00MN |
| Kidz Labs / Survival Sciencie Kit*** | $621.00MN |
| SM 802 Economy ph/EC Meter*** | $11,609.00MN |
| Glow 3D Dinosaur*** | $129.00MN |
| Soil Moisture Tester 24 in | $3,740.00MN |
| Stegosaurus Skeleton*** | $498.00MN |
| G11 Mount - 60 lb Capacity*** | $72,565.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $38,432.00MN |
| Watermark Adapter for FieldScout Soil Sensor Reader*** | $1,142.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $1,399.00MN |
| CM 1000 Chlorophyll Meter*** | $84,638.00MN |
| Model J Soil Sampler*** | $4,811.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,431.00MN |
| CO2 Monitor*** | $22,729.00MN |
| 4-20 mA Input Cable*** | $492.00MN |
| 36in Auger Tube Kit*** | $15,660.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $52,664.00MN |
| Geologic Compass - A | $2,131.00MN |
| Foodstuffs and their adulterations - 10 slides | $699.00MN |
| Animal reproduction - 10 slides*** | $1,399.00MN |
| Alarm Output Module*** | $6,914.00MN |
| Enviro battery | $593.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,885.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| 0-2.5V DC Input Cable*** | $1,454.00MN |
| Life in the Ground - 10 slides*** | $1,399.00MN |
| Temperature/RH Pen*** | $2,321.00MN |
| AC Adapter, 110VAC*** | $2,431.00MN |
| GPS MAP 65*** | $9,169.00MN |
| Model LS Soil Sampler | $4,795.00MN |
| USB-to-3.5mm-Stereo-Plug Adapter | $1,531.00MN |
| *** | $2,793.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| Microscopio Monocular Biológico 40x,100x y 400x | $4,948.00MN |
| WaterScout Calibration Device*** | $2,160.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,591.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| 8.2 Dbi Yagi Antenna*** | $6,560.00MN |
| *** | $6,977.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $112,874.00MN |
| Build Your Own Wind Turbine*** | $850.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $848.00MN |
| Lizards, birds and snakes - 10 slides*** | $1,399.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| 150 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,600.00MN |
| Soil Compaction Tester*** | $6,111.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,783.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| WatchDog A-Series PC Cable*** | $703.00MN |
| Cell reproduction and development - 10 slides*** | $1,399.00MN |
| windmill generator*** | $662.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $7,049.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| WatchDog 100 Series Button Docking Station (serial)*** | $3,587.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,431.00MN |
| TEDCO Original Gyroscope*** | $611.00MN |
| Mammoth Skeleton*** | $249.00MN |
| Combination pH/Temp Electrode for 2120*** | $3,597.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,757.00MN |
| Conductivity Standard, 1.41 mS/cm, 230mL*** | $652.00MN |
| Campus Microscope Photo Adapter | $984.00MN |
| Structure of Vegetables - 10 slides | $715.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Soil Moisture Tester 9 in | $3,471.00MN |
| WatchDog 100 Series Button Docking Station (USB)*** | $3,587.00MN |
| Microscopio para Celular | $553.00MN |
| Patological human tissues (Part 1) - 10 slides | $699.00MN |
| Science Magic | $276.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $36,218.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Conductivity Standard 2.76 mS/cm*** | $581.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Field Scout Quantum Meter*** | $6,322.00MN |
| ET Gauge | $12,985.00MN |