| Orion SkyQuest XT8 Classic Dobsonian Telescope*** | $22,494.00MN |
| Weather Station*** | $314.00MN |
| Orion HD-F2 Paragon Tripod*** | $5,510.00MN |
| Orion SkyQuest XT10 Classic Dobsonian Telescope*** | $32,209.00MN |
| windmill generator | $331.00MN |
| Glow Moon & Star | $193.00MN |
| Mammoth Skeleton*** | $249.00MN |
| Mag Lev Train Model*** | $424.00MN |
| Motorized Robot Hand*** | $357.00MN |
| Orion SkyQuest XT6 Classic Dobsonian Telescope*** | $17,270.00MN |
| Glow 3D Dinosaur*** | $129.00MN |
| The Sun | $378.00MN |
| The Earth | $378.00MN |
| Space Age | $550.00MN |
| Orion Binocular Viewer for Telescopes | $5,339.00MN |
| CELESTRON KIDS MICROSCOPE WITH SMARTPHONE ADAPTER*** | $1,757.00MN |
| Minolta SPAD 502 Plus Meter*** | $73,967.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,983.00MN |
| HandHeld™ 2.5/5x | $125.00MN |
| Model 115-Rain Logger*** | $4,018.00MN |
| Envoy8X*** | $4,072.00MN |
| 36in Auger Tube Kit*** | $31,321.00MN |
| Kestrel USB Interface*** | $3,399.00MN |
| Soil Compaction Tester*** | $12,223.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| *** | $3,488.00MN |
| Microscopio para Celular | $276.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,783.00MN |
| Adaptador básico para smartphone 1.25" | $744.00MN |
| 0-2.5V DC Input Cable*** | $727.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Soil K+ Kit w/30 Samples*** | $1,424.00MN |
| Silver-Black Polymer Sheets*** | $598.00MN |
| WatchDog Model 1525 Data Logger*** | $9,261.00MN |
| CO2 Monitor*** | $22,729.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,735.00MN |
| DataScout Modem WiFi Solar*** | $25,701.00MN |
| Two 7.5cm (3in) Rods | $1,672.00MN |
| Conductivity Cell (Water)*** | $5,814.00MN |
| Minolta SPAD 502DL Plus Meter*** | $87,690.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| WatchDog 100-Temp 8K*** | $3,609.00MN |
| WatchDog 2-WaterScout Irrigation Station*** | $11,577.00MN |
| Soil Test Kit w/ 30 Samples - Sodium*** | $2,530.00MN |
| WatchDog 2-Watermark Irrigation Station*** | $10,429.00MN |
| WatchDog A150 Temp/RH Logger | $3,567.00MN |
| Geologic Compass - A | $2,131.00MN |
| Estación Total Marca FOIF Modelo RTS 102R6*** | $49,896.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $4,837.00MN |
| Protective Case for Series 1000*** | $1,125.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |
| digital wine thermometer | $508.00MN |
| Analogue Thermo-Hygrometer | $743.00MN |
| Rain-gauge | $458.00MN |
| Altimeter/Barometer*** | $3,269.00MN |
| Wilderness Spotting Scope – 15-45x65mm | $4,196.00MN |
| rain-gauge | $543.00MN |
| Analogue Indoor-Outdoor Thermometer | $122.00MN |
| Digital maxima-minima thermometer with alarm | $739.00MN |
| garden-combitester | $477.00MN |
| Galino liquid thermometer | $613.00MN |
| digital professional thermo-hygrometer | $2,354.00MN |
| Quantum Light Sensor*** | $7,337.00MN |
| Replacement EC Sensor for LAQUA Twin*** | $2,760.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,453.00MN |
| Los sonidos de nuestro mundo | $149.00MN |
| Atlas cosmico*** | $344.00MN |
| Números y Estrellas Mayas*** | $459.00MN |