CHALLENGER'S LOST LESSONS - ER - NASA

31After each daily spraying of the roots, tape closed theaccess hole with clear adhesive tape.10. Tape around the entire collection of six chambers so thatthey assume a horizontal in line configuration.1. 2. 3. 4. 5. 6.Select Bottle Remove Label Remove Cap Cut Bottle Insert Top Tape Seam(ABOVE FIGURE: A DEPICTION OF THE PROCESS USED TO CONSTRUCTTHE HYDROPONIC LOST LESSON CHAMBERS)Hydroponics Chamber of Six11. Fill the first five bottles with the fertilizing nutrientsolution up to the level where the upside down neck flaresout.12. Stuff the gauze into each bottle forming a layer one halfto one inch thick above the neck making certain some ofthe gauze is wetted by the nutrient solution.13. Shake the bottle vertically so that the gauze becomesdamp and contacts the liquid.