Science and Technology/Engineering | Grade : 1
Discipline - Physical Science
Core Idea - Waves and Their Applications in Technologies for Information Transfer
[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.
[W.1.2] -
Write informative/explanatory texts that name a topic, supply some facts about the topic, and provide some sense of closure.
[SL.1.5] -
Add drawings or other visual displays to descriptions when appropriate to clarify ideas, thoughts, and feelings.
[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.MD.C.4] -
Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.
[1.ETS.1.2] -
Generate multiple solutions to a design problem and make a drawing (plan) to represent one or more of the solutions.*