Most cosmic rays, however, do not have such extreme energies; the energy distribution of cosmic rays peaks at 0.3 gigaelectronvolts (4.8 Ã 10 â11 J).
Recommended Grass For Wisconsin Lawns. Blends of Turf Quality Kentucky Bluegrass Cultivars (grasses) grow well in Wisconsin lawns. The 3 - 4 variety blends are the best choice. Galaxy Bluegrass Blend is an excellent choice. Also the Seedland Elite and Seedland Bluemix should produce a handsome lawn.
Place two rows of six Wisconsin Fast Plantsâ¢ seeds (12) on the top half of the towel and cover with the bottom (smaller half) of the Petri dish. 6. Place Petri dish at an angle in shallow water in the base of a two-liter soda bottle or in a tray so that the bottom 2 cm of the towel is below the waterâs surface.