•Engage
–Question, discussion, activity, uncover ideas (Discovery and PBSLearning, NBC Learn)
•Explore
–Lab activities (Essential Lab/hands-on investigations, Gizmos)
•Explain
–Conclusion writing/lab report, C-E-R, discussion,Notebooks/Journals
•Elaborate
–Discussion, real-world connections, CIS
•Evaluate: formative and summative by benchmark