2.SCI.8.C
Design and build a device using tools and materials that uses sound to solve the problem of communicating over a distance.
Grade 2 · Texas Essential Knowledge and Skills (TEKS) · TEKS 2022
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
devicetoolsmaterialssoundproblemcommunicationdistance
Skills
- design (a device that uses sound to solve the problem of communicating over a distance) #dok3
- build (a device using appropriate tools and materials) #dok3
- use (tools and materials for building a device) #dok2
- explain (how the device uses sound to solve the problem) #dok3
Learning Targets
- I can identify tools and materials needed to build a device that uses sound. #dok1
- I can describe how sound can be used to communicate over a distance. #dok2
- I can use tools and materials to build a simple device that uses sound. #dok2
- I can design a device that uses sound to solve a communication problem. #dok3
- I can build a device that uses sound for communication over a distance. #dok3
- I can explain how the device I built helps people communicate using sound. #dok3
Big Ideas
- Sound can be used as a tool for communicating over distances by designing and building simple devices.
- Creating solutions to real-world problems, like distant communication, involves using materials and understanding how sound works.
Essential Questions
- How can sound help people communicate over long distances?
- What kinds of devices can we design that use sound for communication?
- What materials and tools are needed to build a device that uses sound?
- How does the device you designed solve the problem of communicating over a distance?
- What challenges might you face when building a device that uses sound to send messages?