Over 100 pages of Physics Fun! Core focus: Mechanics of Science
Looking for NGSS Aligned activities for your classroom? Then check this out! Over 100 pages of science concepts with lessons, activity descriptions, extensions to promote inquiry, student observation records, helpful teacher background on each concept, and more! Incorporates the Science and Engineering Practices throughout the unit.
Answer Key: explanations for each of the science experiments/concepts is in each of the teacher background sections.
Duration of unit: it depends upon your own classroom situation. I have taught all of these concepts in the span of one month, however, do what works best for your students and schedule.
These activities have been tested in grades K-12 and used in our STEM Club.