Great resource for creating a STEM challenge kit for your classroom! This card set walks students through creating a maze (following certain criteria and constraints) that they will program a sphero to complete. This card set utillizes the Lightning Lab app for sphero. There is also an additional "challenge" card for any groups that may finish early. There is also a card that shows Iowa Core NGSS standards alignment.
Alignment to Iowa Core/ NGSS Standards:
3–5–ETS1–3: Plan and carry out fair tests
in which variables are controlled and
failure points are considered to identify
aspects of a model or prototype that can
3–5–ETS1–1: Define a simple design
problem reflecting a need or a want that
includes specified criteria for success and
constraints on materials, time, or cost.