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.
Differentiation is a way of teaching; itâs not a program or package of worksheets. It asks teachers to know their students well so they can provide each one with experiences and tasks that will improve learning.ifferentiating instruction means that you observe and understand the differences and similarities among students and use this information to plan instruction. Here is a list of some key principles that form the foundation of differentiating instruction.