4SC.7. obtain, evaluate, and communicate information to compare and contrast the physical attributes of stars and planets (GSE S4E1)
7a. ask questions to compare and contrast technological advances that have changed the amount and type of information on distant objects in the sky (GSE S4E1a)
7b. construct an argument on why stars (including Earthβs sun) appear to be larger or brighter than others (Clarification statement: Differences are limited to distance and size not age or stage.) (GSE S4E1b)
7c. construct an explanation of the differences between stars and planets in the sky (GSE S4E1c)
7d. evaluate strengths and limitations of models of our solar system in describing relative size, order, appearance and composition of planets and the sun (Clarification statement: Composition of planets is limited to rocky vs. gaseous. Students should not be creating a solar system model for this AKS.) (GSE S4E1d)Β