Earth science ideas click fastest with real practice. This set gives your Grade 9-12 class ninety questions on atlantic ocean floor age, aligned to the same NGSS performance expectation.
The set includes questions like "Which process is responsible for the formation of new oceanic crust at the Mid-Atlantic Ridge?", "What can scientists infer from the age distribution of oceanic crust?", and "What geological feature primarily influences the age gradient of the Atlantic Ocean floor?"
All three worksheets cover the same topic in different question styles. That means you can use one as a pretest, another for practice or homework, and the third as a follow up quiz, without students ever seeing the same question twice.
This set is part of a NGSS aligned earth science unit. The unit also covers Crustal Age Patterns, Mid Ocean Ridges and Age, Radiometric Dating as a Tool, Plate Tectonic Movements, Engaging in Argument, and Continental Shield Crust, 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-ESS1-5.
