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Reading Instruction
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Best selling, research-based resources for effective reading instruction and assessment.

ATP Assesments
Standardized Tests
for Pre-K through Adult

High Interest-Low Level / Reading Level 3

It's All True! Level 3

by Allison Lassieur / Paul Demko


This high-interest nonfiction series includes reading experiences in five content areas: Life Science, Earth and Space Science, History/Social Studies, Technology, and Careers. It introduces grades 4–8 content-area vocabulary in a medium that struggling readers can master.

Read-UP! with 3 levels of readability. Each level (set of 5 books) contains a book from the five content areas, so a student can keep reading in one content area if he or she prefers.

It's All True! Level 1: Most frequent 950 words
It's All True! Level 2: Most frequent 1200 words
It's All True! Level 3: Most frequent 1450 words

FREE Teacher's Guide and Comprehension Questions are aligned with the Common Core State Standards. (see link on this page)

Healers and Killers (content area: Living Things)
Bloodsuckers and box jellyfish, foxglove and apples of death. Nature has animals and plants that kill or heal and sometimes do both!
Lexile: 590

Deadly Nature (content area: Earth and Space)
Tsunamis, climate-changing volcanoes, droughts, ice ages, and meteors that crash to Earth. Nature can do some damage!
Lexile: 560

Turning Points (content area: History)
From the Battle of Milvian Bridge in 312 to the Battle of Britain in 1940, this book spans time and crosses the globe. The five conflicts described became turning points in history.
Lexile: 600

Robots (content area: Technology)
Robots have been around for 1,000 years. Today they take apart bombs, rescue wounded soldiers, perform surgery, and even jog with people!
Lexile: 570

Ready for the Worst (content area: Careers)
Nuclear disasters, plane crashes, cyber crime, killer viruses. When bad things happen, the people in this book get to work.
Lexile: 580

Special Price when purchasing all 3 levels of this series!

Digital Versions

Titles in this set may be purchased at the following online bookstores


Reviews & Comments:

"Young readers need books to read that are interesting to them. If we can also get them interested in science, it is a win–win situation."
---National Science Teachers Association
Review of Weird Science (Set2) - 2014

qquick look

Reading Level

Interest Level

3rd Grade Readability

Grades 4-9+

Subject/Genre: Nonfiction in the Content Areas

Ratings: Lexile: 560-600

Recommended Ages: 9-14+

Pages: 48 pp., 5 x 7, 12 pt. type, softcover

ISBN: 978-1-57128-893-6

Publisher:  HNB


Item No.






1 set of 5 books, 48 pp. each


Classroom Sets and Special Offers!

Item No.






Discounted Pricing on Classroom Set
Classroom Set (5 sets of 5 books)



Discounted Pricing on the Complete Series
Level 1, 2 and 3 (15 titles)


See Also... (Sold Separately)


Item No. / Product Title



It's All True! Level 2



It's All True! Level 1



Horizons Set 2



Shadow Lands Level 3: Blackwings



Tales of Danger



It’s All Animals Level 3


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