Aerospace Engineering. The renowned Bachelor of Science in Aerospace Engineering at Embry-Riddle Aeronautical University is the largest program of its kind in the U.S. and has been ranked No. 1 among schools without a doctoral program for 15 straight years.
Cool-season crops can germinate and grow when temperatures are below 70 degrees Fahrenheit. In USDA zones 3 through 7, these are among the kinds of vegetables that can be grown from seeds or transplanted as seedlings in early April:Cruciferous crops such as cabbage (Brassica oleracea var.capitata), broccoli and cauliflower (Brassica oleracea var. botrytis).epending on your location's climate, however, April can be a tricky month for planting vegetables. Late-season frosts and unpredictable precipitation make getting an early start on spring planting confusing for plants and gardeners alike.
Summer vegetables should be planted by mid-May. Plant second crops of broccoli, Brussels sprouts, cabbage, bok choy, cauliflower, collards and turnips from mid-July through mid-August for winter harvests. Lettuce, cucumbers and determinate tomatoes can go in every few weeks.