Give your earth science students a focused look at water origins on earth with ninety questions built for real classroom use, whether you are starting a new unit or reviewing before a test.
The set includes questions like "Which process describes the release of water from the Earth's mantle?", "Which of the following supports the mantle outgassing theory?", and "Which of the following is a primary method used to analyze isotopes in water?"
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 Solar System Formation, Formation of the Moon, Radioactive Dating, Evidence from Meteorites, Geological Time Scale, and Cratering and Surface Aging, 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-ESS1-4.
