| The Sun | $378.00MN |
| 11cm Plasma light*** | $395.00MN |
| Lava Lamp | $270.00MN |
| Barra para telescopio en paralelo tipo vixen*** | $1,674.00MN |
| Magniloupe Headband | $105.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $73,390.00MN |
| 10x21mm Triplet Professional Quality Loupe, Chrome Round Body | $570.00MN |
| Rain-gauge | $458.00MN |
| Orion Prime Focus Camera Adapters | $1,583.00MN |
| Mammoth Skeleton*** | $249.00MN |
| MicroBrite Plus™ - 60-120x Pocket Microscope*** | $440.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| Filtro Solar de 110mm de D.I.*** | $825.00MN |
| Irrometer Tensiometers 30cm (12 inch) Model R*** | $2,862.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $49,715.00MN |
| Flow Probe (3.7 to 6 ft handle)*** | $76,799.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $36,218.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $699.00MN |
| Irrigation On/Off Sensor*** | $5,678.00MN |
| External (Soil) Temperature Sensor - 6 ft. | $1,289.00MN |
| Tensiometer Service Kit*** | $2,015.00MN |
| The Wanderful World of a Drop of Water - 10 slides | $699.00MN |
| Set for teaching Sciences - 10 slides | $715.00MN |
| General Biology - 25 slides | $1,630.00MN |
| Leaf Wetness Sensor | $3,508.00MN |
| Two 7.5cm (3in) Rods | $1,672.00MN |
| FieldScout Sensor Reader Case*** | $1,128.00MN |
| DHT-1 Portable Hay Moisture Tester 24"*** | $8,433.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,320.00MN |
| GPS Unit Mounting Bracket*** | $4,093.00MN |
| TDR 150 Soil Moisture Meter with Case*** | $22,885.00MN |
| Lizards, birds and snakes - 10 slides | $699.00MN |
| Irrometer Tensiometer 12 in Model SR | $2,862.00MN |
| Cell reproduction and development - 10 slides*** | $699.00MN |
| Two 20cm (8in) Rods*** | $2,035.00MN |
| CO2 Monitor*** | $22,729.00MN |
| IR Crop Temp/External Soil Temp Meter*** | $3,165.00MN |
| Irrometer Tensiometers 6 in Model R*** | $5,515.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| FieldScout Soil Sensor Reader*** | $7,710.00MN |
| Irrometer Tensiometers 18 in Model R*** | $2,967.00MN |
| Flat Sensor, Replacement*** | $2,060.00MN |
| External (Soil) Temperature Sensor - 20 ft. | $1,828.00MN |
| DHT-1 Portable Hay Moisture Tester 18"*** | $8,174.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $51,870.00MN |
| Magnet Science | $314.00MN |
| Solar Plane Mobile | $424.00MN |
| 2" Orion 13% Transmission Moon Filter*** | $837.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,157.00MN |
| FieldScout GreenIndex Board*** | $1,187.00MN |
| Wall Mount Temp/RH/CO2 Meter*** | $6,735.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| Flow Probe (2.5 to 5.5 ft handle)*** | $41,032.00MN |
| CM 1000 Chlorophyll Meter*** | $84,638.00MN |
| Antología de astronomía ¿Cómo Ves?*** | $253.00MN |
| Digital Soil Thermometer*** | $895.00MN |
| Cabled Vantage Pro2 Console*** | $7,578.00MN |
| Solar System Model Planetarium Kit*** | $264.00MN |
| Robotic Hand*** | $263.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,637.00MN |
| FieldScout CM 1000 NDVI Meter*** | $91,903.00MN |
| 15mm Orion Expanse Eyepiece*** | $2,026.00MN |
| Software to activate Datalogger CM 1000*** | $6,032.00MN |
| Atlas cosmico*** | $172.00MN |
| Wireless Weather Envoy | $5,316.00MN |
| Propeller Racer | $399.00MN |
| Long-Stem Thermometer*** | $1,402.00MN |
| Potato Clock | $276.00MN |
| Handheld Temp/RH/CO2 Meter*** | $9,383.00MN |
| ¿Cómo ves? La luz. Historia de las nebulosas | $113.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| Envoy8X*** | $4,072.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $24,105.00MN |
| 4.57" ID Orion Full Aperture Solar Filter*** | $2,895.00MN |
| Minolta SPAD 502 Plus Meter*** | $73,967.00MN |
| Temperature/RH Pen*** | $2,321.00MN |
| soda cane robug | $275.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |