| Leaf Wetness Sensor | $3,454.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Set for Teaching Biology (Part 2) - 10 slides | $704.00MN |
| 50x Pocket Microscope w/2 LED's | $665.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $1,409.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,746.00MN |
| Kestrel 5200 Professional Environmental Meter with LiNK*** | $12,365.00MN |
| FieldScout Soil Sensor Reader*** | $15,184.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| Refractometer 0-32% Auto Temp Comp*** | $11,163.00MN |
| FieldScout TDR 350 Soil Moisture Meter with Case*** | $35,661.00MN |
| Animal reproduction - 10 slides | $689.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| Stereo Microscope CRYSTAL PRO 7.5-45x*** | $102,144.00MN |
| Retreiver @ 900MHz, Solar Powered*** | $21,123.00MN |
| eFlex™ - 75x / 300x Digital Microscope with Flexible Neck*** | $1,961.00MN |
| Doodling Robot*** | $351.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Microscopio para Celular | $272.00MN |
| Soil Moisture Tester 9 in | $3,418.00MN |
| Set for teaching Sciences - 10 slides | $704.00MN |
| WaterScout SM 100 Sensor - 20ft*** | $2,654.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| Human Body Normal Tissues (Part 1) - 10 slides | $689.00MN |
| Two 20cm (8in) Rods*** | $2,004.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,127.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| WaterScout SM 100 Sensor - 6ft(1.8m)*** | $2,284.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| LAQUA Twin Potassium Meter*** | $12,951.00MN |
| Maping compass with mirror | $214.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $541.00MN |
| Enviro battery | $292.00MN |
| Buzz Wire making Kit | $259.00MN |
| Brass Compass | $251.00MN |
| Wireless Vantage Pro2 Sensor Suite Weather Station*** | $13,920.00MN |
| Altimeter/Barometer*** | $3,219.00MN |
| Glow 3D Solar System | $129.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |