NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Bhattacharya, Devarati; Adams, Krista L.; Mittelstet, Tammera J. – Science and Children, 2018
Scientific modeling, the practice of creating models such as "diagrams, analogies, and simulations" (NGSS Lead States 2013) allows students to develop and revise their own representations of the natural world and use them to generate predictions and explanations about scientific phenomenon. Research provides evidence for elementary…
Descriptors: Learning Centers (Classroom), Models, Science Instruction, Grade 2
Peer reviewed Peer reviewed
Direct linkDirect link
Krajcik, Joseph; Merritt, Joi – Science and Children, 2012
The Next Generation Science Standards (NGSS)--now in development--will be based on "A Framework for K-12 Science Education" released by the National Research Council last summer. The "Framework" identifies seven scientific and engineering practices that should be used in science classrooms. These practices reflect the multiple ways in which…
Descriptors: Engineering, Classrooms, Investigations, Models