Give your chemistry students a focused look at reactivity patterns with ninety questions built for real classroom use, whether you are starting a new unit or reviewing before a test.
Among the ninety questions, students will see prompts such as "Why are alkali metals more reactive than alkaline earth metals?", "Which of the following is true about the reactivity of metals compared to nonmetals?", and "Which of the following statements is true about the group reactivity of alkali metals?"
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. This set is aligned to NGSS standard HS-PS1-1.
