1 Open cluster NGC 6025, globular cluster NGC 6139, and planetary nebula NGC 6153. 2  Sky This Week for August 5 to August 14, 2016. 3  Perseid meteor shower set for its best show in nearly 20 years.  Open cluster NGC 5822, spiral galaxy NGC 5962, and spiral galaxy NGC 5965.
Blended learning. Blended learning is a student-centered approach that integrates learning experiences in online and face-to-face environments. This article defines blended learning, discusses its history, and provides suggestions for creating an effective blended learning experience.
verb (used with object), blended or blent, blending. 1. to mix smoothly and inseparably together: to blend the ingredients in a recipe. 2. to mix (various sorts or grades) in order to obtain a particular kind or quality: Blend a little red paint with the blue paint. 3. to prepare by such mixture: This tea is blended by mixing chamomile with pekoe.