What reading level is the Science Reader: Closer Look: Neighbors in Space series?

The Science Reader: Closer Look: Neighbors in Space series by William B. Rice is at a Grades 2.3–3.1 reading level (average Grade 2.7). Intended for Lower Grades (Ages 5–8). There are 6 books in the series.

What order should I read the Science Reader: Closer Look: Neighbors in Space books?

The Science Reader: Closer Look: Neighbors in Space series has 6 books in order: 1. Asteroids and Comets, 2. Earth, 3. Moons, 4. Planets, 5. Stars, and 1 more.

Science Reader: Closer Look: Neighbors in Space Books in Order

6 books by William B. Rice. Reading level: Grades 2.3–3.1. Lower Grades (Ages 5–8).

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. Science Reader: Closer Look: Neighbors in Space (6 books by William B. Rice) lands at reading level Grades 2.3–3.1, with average content intensity 1.5/5. Importantly, content gets noticeably heavier across the series — early books and later books are not interchangeable for sensitive readers.

The reading-order table below lists every book with per-volume reading level and intensity badges 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.

Books

Grades 2.3–3.1

Reading Level

1.5/5

Avg. Intensity

Lower Grades

Content Intensity Across the Series

Steep Escalation

Content intensity increases significantly from Gentle to Intense.

First book Latest book

Science Reader: Closer Look: Neighbors in Space Reading Order

#	Title	Reading Level	Content
1	Asteroids and Comets William B. Rice	Level 2-3	Gentle
2	Earth William B. Rice	Level 2-3	Gentle
3	Moons William B. Rice	Level 3-4	Gentle
4	Planets William B. Rice	Level 2-3	Gentle
5	Stars William B. Rice	Level 3	Gentle
6	Sun William B. Rice	Level 2-3	Intense

All Science Reader: Closer Look: Neighbors in Space Books

Asteroids and Comets

William B. Rice

Asteroids and Comets

William B. Rice

Level 2-3 Gentle

Earth

William B. Rice

Earth

William B. Rice

Level 2-3 Gentle

Moons

William B. Rice

Moons

William B. Rice

Level 3-4 Gentle

Planets

William B. Rice

Planets

William B. Rice

Level 2-3 Gentle

Stars

William B. Rice

Stars

William B. Rice

Level 3 Gentle

Sun

William B. Rice

Sun

William B. Rice

Level 2-3 Intense

Questions about the Science Reader: Closer Look: Neighbors in Space series

What reading level is the Science Reader: Closer Look: Neighbors in Space series?: The Science Reader: Closer Look: Neighbors in Space series by William B. Rice is at a Grades 2.3–3.1 reading level (average Grade 2.7). Intended for Lower Grades (Ages 5–8). There are 6 books in the series.
What order should I read the Science Reader: Closer Look: Neighbors in Space books?: The reading-order table above lists all 6 books with per-volume reading level and intensity ratings. Start with book 1 and read in publication order unless the table indicates a different recommended order for newer readers.
What age is the Science Reader: Closer Look: Neighbors in Space series appropriate for?: The Science Reader: Closer Look: Neighbors in Space series is recommended for Lower Grades (Ages 5–8). The average content intensity is 1.5/5. Check the intensity trajectory above to see whether content gets heavier across the series — if it does, sensitive readers may want to stop earlier in the run.