Cover of the book Dr. Why-Physics

Dr. Why-Physics

The world of physics is fascinating!

About this book

Dr. Why-Physics is an advanced readers book for children ages 7 to 11. The world of physics is fascinating! Many things in our everyday lives are controlled by the laws of physics. In this book, Dr. Why answers questions like how roller coasters work and what is a black hole.

Book details

Book typeRead Along Book – Narrated in a real human voice with word-by-word highlighting and static pictures.
AuthorLydia Light
Ages9 to 11 years, also 7 to 9 years
GradeGrade 4
Reading levelLevel 4, Advanced Readers
Length10 pages, 1625 words, 14 minutes
CategoriesScience, Vocabulary
Interactive featuresComprehension quiz, Match the Following activity
LanguageEnglish

Where you can read this book

Reading and Math app: Read it here, plus Comprehension quiz, Match the Following activity in the Reading and Math app.

Get the Reading and Math App

Read Along App: Read along narration with word by word highlighting.

Get the Read Along App

Quizzes and activities live in the Reading and Math app only. They are not part of the Read Along App.

Why read Dr. Why-Physics with your child

Dr. Why-Physics opens up Science for young readers. The facts are short and clear, and the pictures help the ideas land. Read a page together, then ask your child what surprised them. Talking about what you read is how new knowledge sticks. It is a good book for curious children who like to ask questions and find out how things work.

Talk about it together

Inside the book

In Dr. Why-Physics, readers find Science. The world of physics is fascinating! The book is written for young readers, with clear words and pictures that help the story along.

Children gain a feel for Science and new words to talk about it. Read it together, pause at the interesting parts, and ask your child what they think. It is a good book to share, and to come back to again.

From the book: “How do roller coasters work?”

Words to learn in this book

Frequently asked questions

What ages is this book for?

Ages 7 to 11 years, at Grade 4 and Level 4 (Advanced Readers).

Is the book narrated?

Yes. It is a read along book, so a real human voice reads the story while words are highlighted one by one on screen.

Which apps carry this book?

Both the Reading and Math app and the Read Along App. The Comprehension quiz, Match the Following activity are Reading and Math app features.

How long is the book?

10 pages, 1625 words, 14 minutes

Does this book have a quiz or activity?

Yes. It has a comprehension quiz and the Match the Following activity. Quizzes and activities live in the Reading and Math app.

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