explain what will happen to a sugar cube when it is placed in a sugar glass of water. bio explain what will happen to a sugar cube when it is placed in a glass of water.
The planting zones, also called hardiness zones, divide the United States, Mexico and Canada into 11 areas. Each of the gardening zones is based on a 10 degree Fahrenheit difference in the average annual minimum temperature. Planting Zones 1 and 2a, the coldest, represent Canada. The United States falls within zones 2 through 10. Hawaii and Mexico are represented by zone 11, the hottest zone.
Pennsylvania Planting Zones â USDA Map Of Pennsylvania Growing Zones. Click on the image above to see a larger version. Pennsylvania Zones â Understanding Plant Hardiness. One of the first things that any new gardener should do is find where he or she lives on the Pennsylvania USDA plant hardiness map. Click on the map above to enlarge it and find your plant hardiness zone.