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 in sandy or dry soil fine fescues usually work better than a bluegrasses bentgrasses make good lawns as well along the lake shore areas to purchase grass seeds for your lawn visit our online store
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.