Molecules & Extended Structures
by The Math Boss © 2026
Price: $3.5 USD
Subjects: science,chemistry
Grades: 6,7,8
Description
Molecules & Extended Structures: 20 Cards Make reviewing engaging with this interactive, self-checking BOOM Cards deck! T Interpret particle models, connect models to chemical formulas, and distinguish individual molecules from extended structures. Students will practice: Matching molecular models with chemical formulas Counting atoms in simple and complex formulas Identifying molecules and extended structures Comparing different representations of the same substance Explaining how atomic arrangement affects properties Comparing diamond and graphite Distinguishing a repeating unit from a larger chain Determining element ratios from extended-structure models Developing models from formulas and ratios Recognizing what particle models can and cannot show Comparing molecules and extended structures Students respond using drag-and-drop sorting, model building, fill-in-the-blank questions, multiple choice, select-all-that-apply tasks, and visual model analysis. The deck includes scaffolded practice as well as application questions that require students to interpret unfamiliar models. Perfect for whole-class review, independent practice, science centers, test preparation, intervention, or enrichment. Aligned with NGSS and Wyoming MS-PS1-1: Develop models to describe the atomic composition of simple molecules and extended structures.
Acknowledgements
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