Homologous Series of Alcohols – Word Search Activity (Differentiated)

Homologous Series of Alcohols – Word Search Activity (Differentiated)

A flexible review task for organic chemistry lessons (Grades 8–11) 🧪🔍

Alkanols Alcanoles

This set of word search puzzles offers a quiet but focused way for students to review the homologous series of alcohols in organic chemistry. Instead of asking for definitions or formulae, students engage with key terms through active searching – which can be a surprisingly effective way to reinforce terminology.

The material includes 10 word search puzzles, each in two variants (A/B), with five levels of difficulty. These levels are marked with stars (1 to 5), so you can easily differentiate within your classroom. Puzzles vary by grid size and by the direction in which words are hidden – from simple (only forward) to more challenging (also backward and diagonal).

The content covers terminology related to the alcohol functional group and homologous series, making it a suitable supplement to introductory or review units in organic chemistry.

What’s included:

• 10 unique puzzles × 2 variants (A and B)

• 5 differentiation levels based on grid size and word direction

• Answer keys for all puzzles

• Color and black-and-white versions for easy printing

• Chemistry-themed clipart to add visual appeal

Ideas for classroom use:
I’ve used these word searches both as a quiet review tool and as a warm-up or cool-down at the beginning or end of a lesson. The A/B version is especially useful for classroom management – students working side by side aren’t tempted to copy but still complete equivalent tasks.

Students often appreciate the variety, especially when switching between more structured exercises and creative, self-paced activities. Whether as an individual task, a group competition, or a calming option during busy weeks – this resource supports technical vocabulary in a format that feels low-pressure and accessible.

A simple and effective addition to your chemistry toolkit.

Have fun exploring the world of science with your students!
Warmly,
Lernfitness

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