Help your students build real understanding of formation of galaxies through ninety questions that move from basic recognition to genuine reasoning about how the Earth works.
Among the ninety questions, students will see prompts such as "Which type of galaxy is most likely to form in dense regions of dark matter?", "What is the relationship between cosmic inflation and galaxy formation?", and "What is one of the main components of the cosmic web structure of the universe?"
Because the three worksheets share the same content in three different formats, you can spread them across the week: one for diagnosis, one for practice, and one for assessment, without repeating a single question.
This set is part of a NGSS aligned earth science unit. The unit also covers the Big Bang Theory, Cosmic Microwave Background, Redshift and Expanding, Evidence from Element, Tools of Cosmic Observation, and Dark Energy and Accelerated, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 9-12 earth science classes, and for review at any point in the school year. This set is aligned to NGSS standard HS-ESS1-2.
