Physical Science: Disassembling Objects into Something New
Click on the image below to scroll through the 2nd Grade Evidenced-Based Claims & Designs book. Engineers created evidenced-based claims after assembling, disassembling and reassembling designs, graphing and comparing their 2 designs, and crafting their big idea using PicCollage!
Physical Science: The Life Vest Challenge Engineering Design Process Key Vocabulary: PFD, life vest, sink, float, buoyant, absorption, scale, weigh
Ms. Ortiz's Class
Mrs. Praslin's Class
Ms. Fisher's Class
Mrs. Perry's Class
Source: The engineering challenge modified from TryEngineering's Life Vest Challenge