City Science Books in Order
City Science is a 2-book series by Thomas F. Sheehan for ages 5–8, at a grades 2–4 reading level, with gentle content (HootRated intensity 1/5).
- Books
- 2
- By publication date
- Content intensity
- Gentle
- HootRated 1/5
City Science Reading Order
Series numbers aren't available for most City Science books, so they're listed by publication date (oldest first).
| # | Title | Reading Level | Ages | Content |
|---|---|---|---|---|
| 1 | Keeping warm, keeping cool 2006 | Level 2-3 | 5-8 | Gentle |
| 2 | Little neighbors 2006 | Level 3-4 | 5-8 | Gentle |
Content Intensity Across the Series
ConsistentContent stays at a steady intensity level throughout the series.
Series books grow with readers — but that's also the trap. Most series start at one reading level and one content intensity and drift upward over the course of the run. City Science (2 books by Thomas F. Sheehan) lands at a grades 2–4 reading level, with average content intensity 1/5. Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.
The reading-order table above lists every book with per-volume reading level, age and intensity ratings so you can spot any escalation before it catches your reader off guard. For a deeper dive into how we score text difficulty vs. emotional weight separately — and why series readers especially benefit from that split — see our methodology page.
All City Science Books
Keeping warm, keeping cool
Thomas F. Sheehan
Keeping warm, keeping cool
Thomas F. Sheehan
Little neighbors
Thomas F. Sheehan
Little neighbors
Thomas F. Sheehan
Series Like City Science: What to Read Next
Similar reading level, content intensity and themes.
- Animals in Their Habitats by Francine Galko 8 books · Grade 3 · gentle content
- Music Makers; Musical Instruments (Child's World) by Pamela K. Harris 6 books · Grades 3–4 · gentle content
- Nature We Need; Pebble Explore by Laura K. Murray 3 books · Grades 3–4 · gentle content
- Bridgestone Books; Transportation Library by Adele D. Richardson 4 books · Grades 3–4 · gentle content
- Smithsonian Little Explorer; Little Physicist by Megan Cooley Peterson 4 books · Grades 3–4 · gentle content
- Look Once, Look Again by David M. Schwartz 5 books · Grades 2–3 · gentle content
Questions about the City Science series
- What reading level is the City Science series?
- City Science books are at a grades 2–4 reading level (average grade level 3.3), and HootRated recommends the series for ages 5–8. There are 2 books in the series.
- What order should I read the City Science books?
- Series numbers aren't available for most City Science books, so HootRated lists them by publication date: Keeping warm, keeping cool (2006); Little neighbors (2006).
- What age is the City Science series appropriate for?
- HootRated recommends City Science for ages 5–8. Content is gentle (HootRated intensity 1/5). Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.