Disciplinary Core Idea:
ETS1: Engineering Design
K-2-ETS1-1. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool.
K-2-ETS1-3. Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs.
Activities in the module:
EDPR20YS102-Model Simple Trebuchet
EDPR20YS103-Ball launcher Challenge