Science and Technology/Engineering | Grade : 1
Discipline - Technology/Engineering
Core Idea - Engineering Design
[1.ETS.1.2] - Generate multiple solutions to a design problem and make a drawing (plan) to represent one or more of the solutions.*
[1.NBT.B.3] -
Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <.
[1.PS.4.4] -
Use tools and materials to design and build a device that uses light or sound to send a signal over a distance.*
Clarification Statements: Examples of devices could include a light source to send signals, paper cup and string “telephones,” and a pattern of drum beats; Technological details for how communication devices work are not expected.
[1.ETS.1.1] -
Ask questions, make observations, and gather information about a situation people want to change that can be solved by developing or improving an object or tool.*