| Números y Estrellas Mayas | $230.00MN |
| Personal Solar Telescope <0.5 A*** | $49,735.00MN |
| Poster 3D LiveLife Pictures - Our Solar System | $179.00MN |
| PST - 40mm/400mm LF HA <1.0 A*** | $29,012.00MN |
| Glow 3D Solar System | $131.00MN |
| Build Your Own Wind Turbine*** | $425.00MN |
| Peque ciencia optica | $368.00MN |
| Nivel Automatico AL132*** | $6,494.00MN |
| Glow Star | $106.00MN |
| Juego de Química Mi alegría Equipo 3 | $1,625.00MN |
| Glow Planets & Super Nova 20 pcs | $138.00MN |
| Hourglass | $405.00MN |
| Weather Station*** | $314.00MN |
| Potato Clock | $276.00MN |
| StarMoon Cohete de Agua-Aire con Paracaídas | $424.00MN |
| NIVEL AUTOMATICO TOPCON AT-B3*** | $13,738.00MN |
| Enviro battery | $296.00MN |
| Microscopio para Celular | $276.00MN |
| Magnet Science | $314.00MN |
| Green Science- Grow-A-Maze | $314.00MN |
| GPS eTrex ® 10*** | $3,054.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| 10x & 20x Dual Power Loupe | $317.00MN |
| Wireless Vantage Pro2 Plus (Sol.+UV) & 24Hr Fan Aspirated RS*** | $41,847.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $223.00MN |
| GPS eTrex® SE*** | $4,062.00MN |
| The Franklin World Globe*** | $2,087.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,745.00MN |
| UV Sensor*** | $9,614.00MN |
| Par de anillos de 125mm con adaptador tipo Losmandy*** | $2,129.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $807.00MN |
| Wireless Vantage Vue*** | $15,721.00MN |
| Universal Shelter*** | $3,619.00MN |
| LAQUA Twin Sodium Meter*** | $12,628.00MN |
| 3" Levitating Globe | $679.00MN |
| 2000 ppm Ca2+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| LAQUA Twin Nitrate Meter*** | $12,628.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $118,855.00MN |
| Dual 10x & 20x Jewelers Loupe*** | $198.00MN |
| Mark III: 10x Panoramic Binocular (coin operated)*** | $141,523.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $138,883.00MN |
| Wireless Weather Envoy | $5,316.00MN |
| WeatherLink ® for Vantage Pro2, Windows, Serial Port*** | $5,090.00MN |
| Cabled Weather Envoy*** | $5,316.00MN |
| Soil Moisture Sensor, Vantage Pro and Vantage Pro2 | $1,923.00MN |
| ATC pH Probe (Liquids)*** | $2,536.00MN |
| Stainless Steel Temperature Probe with RJ Connector*** | $1,697.00MN |
| Anemómetro for Vantage Pro2 & Vantage Pro ®*** | $5,090.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| LAQUA Twin EC Meter*** | $4,023.00MN |
| 12in Aztec Globe | $2,138.00MN |
| Anemometer Transmitter Kit*** | $5,316.00MN |
| Tip 1/8"*** | $580.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $807.00MN |
| GPS Garmin ETrex 22x | $5,093.00MN |