Chemistry ideas click fastest with real practice. This set gives your Grade 9-12 class ninety questions on periodic table families, aligned to the same NGSS performance expectation.
Sample questions include "Which of the following halogens is a gas at room temperature?", "Which halogen has the highest electronegativity?", and "Which of the following is a property of halogens?"
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 Atomic Structure Basics, Subatomic Particles Quiz, Electron Configuration, Periodic Table Layout, Predicting Element Properties, and Metals, Nonmetals, Metalloids, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 9-12 chemistry classes, and for NGSS aligned review at any point in the school year.
