Ignite Word Curiosity and Strengthen Literacy Skills with Zaner-Bloser Vocabulary Programs


Zaner-Bloser has two vocabulary programs: Word Heroes for grades K–2 and Word Wisdom for grades 3–6. These programs help students to learn and use new words in fun and rewarding ways. Deep understanding of word meanings helps to build strong literacy skills. With Zaner-Bloser vocabulary resources, the world of reading and writing opens up!

Playing with language and discovering
words are enjoyable pursuits.

Vocabulary learning doesn’t have to be dull or rote. Rather, instruction can build an appreciation of words and engage students in unlocking their meanings.

Comprehension relies on vocabulary
and language knowledge.

The more high-impact Tier 2 words students know, the better they can understand all kinds of texts—content-area textbooks, articles, biographies, stories, and poems.

Applying new vocabulary words builds
connections with background knowledge.

Using words in written and spoken language gives students a chance to exhibit true ownership of words. The goal is for students to use new words to communicate their own ideas and demonstrate what they know.

It All Begins With a Spark


In Word Heroes and Word Wisdom, students learn words in the context of reading passages in thematic units, not in isolation or by memorization. Students learn new words by using them in context and making connections to understand their meaning. This helps students communicate ideas, knowledge, memories, and feelings effectively.

High-Interest, Cross-Curricular Texts

Lesson contexts are established by reading and re-reading an initial text, typically a passage from an area of science, social studies, health, art, or literature. Whether read aloud or independently, these passages

  • provide students’ first exposure to the weekly vocabulary words.
  • build and reinforce listening or reading comprehension skills.
  • establish the need to learn vocabulary for content-area reading.

Fueled by Challenge and Creativity


Word Heroes and Word Wisdom vocabulary words were carefully chosen across grades K–6. They are high-utility words and individuals can apply them in many academic contexts.

They are great for direct instruction . Researchers call them Tier 2 words. In the upper grades, students advance to unlocking some Tier 3 words from science, social studies, and other domains.

Age-Appropriate Practice Activities

Students have multiple opportunities to see, interact with, and use the words in a variety of contexts. In addition to exposure in the reading passages, students may

  • engage in lively discussions about the meaning of words.
  • use the words in oral language activities to reinforce the meanings.
  • extend and apply the words through acting, drawing, and writing activities and games.
  • learn related forms of a word using Latin and Greek roots.

Preview Sample Lessons


Word Heroes is available for grades K–2, and Word Wisdom is available for grades 3–6. Download a sample unit of instruction for your grade level.

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