Help your chemistry students build confidence with periodic patterns through ninety questions that move from basic recognition to genuine problem solving.
Among the ninety questions, students will see prompts such as "Which element is likely to have similar chemical properties to magnesium?", "What is the most likely charge of an ion formed by an alkali metal?", and "Which of the following elements would likely have the highest atomic number?"
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 belongs to the Back to School Chemistry collection for Grade 9-12. The collection also covers Atomic Insights, Bonding Basics, Reaction Types, Rate Racers, Stoichiometry Challenge, and Energy Changes, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for ninth grade through twelfth grade chemistry classes, and for review at the start of the school year.
