This resource turns water molecule drawing into a complete, ready to use review for Grade 6-8 chemistry, covering the same NGSS standard from three different angles.
Among the ninety questions, students will see prompts such as "What is the shape of the electron cloud around the oxygen atom in H₂O?", "What is the formula for calculating the number of valence electrons in H₂O?", and "Which of the following best describes the polarity of H₂O?"
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 complete NGSS aligned chemistry unit. The unit also covers Carbon Dioxide Model, Ammonia 3D Sketch, Methanol Structure, Diamond Lattice Illustration, Sodium Chloride Pattern, and Compare Simple and Extended, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 6-8 chemistry classes, and for NGSS aligned review at any point in the school year. This set is aligned to NGSS standard MS-PS1-1.
