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Let's-Read-and-Find-Out Science, Stage 1

How Many Teeth?: A Science Picture Book About Counting and Dental Growth for Children (Ages 4-8)

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Read and find out about teeth in this colorfully illustrated nonfiction picture book. When you were a baby, you didn't have any teeth at all. Then as you grew, your teeth started to come in. First one, then two—and finally, twenty teeth in all! But you won't keep these teeth forever. First one, then two, will wiggle loose. Maybe you've lost some of your first teeth already. When the little teeth come out and the big teeth come in, everyone can see—you're growing up.  This is a clear and appealing science book for early elementary age kids, both at home and in the classroom. It's a Level 1 Let's-Read-and-Find-Out, which means the book explores introductory concepts perfect for children in the primary grades. The 100+ titles in this leading nonfiction series Top 10 reasons to love Books in this series support the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. Let's-Read-and-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.

32 pages, Paperback

First published January 1, 1962

16 people are currently reading
254 people want to read

About the author

Paul Showers

51 books6 followers

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5 stars
96 (47%)
4 stars
46 (22%)
3 stars
40 (19%)
2 stars
11 (5%)
1 star
9 (4%)
Displaying 1 - 16 of 16 reviews
Profile Image for Nicole Smith.
133 reviews
June 27, 2022
It rhymes.
It’s educational.
It’s engaging.
The illustrations are beautiful.

Really fantastic kids book; perfect for a kid with their first loose tooth or in the process of loosing teeth.
102 reviews
September 2, 2020
This is such an appropriate book to introduce to kids who have just lost a tooth or are about to. It's just the right of fun information to satisfy their curiosity about what is happening inside their little mouths: number of baby teeth, number of adult teeth, different jobs for different teeth, what's happening underneath in the gum when a baby tooth is getting wiggly.
Profile Image for Lynn  Davidson.
8,200 reviews35 followers
April 27, 2025
This is an easy to read, and easy to understand science book about teeth. It shows a child from its beginning, how many teeth they’ll have at different stages of life, and explains why baby teeth come out. Nicely illustrated.
Profile Image for Melissa Namba.
2,232 reviews16 followers
December 12, 2022
A great book for kids. Explains things in a clear and scientific way without being pedantic or speaking over kids heads.
Profile Image for Katrina Kim.
95 reviews3 followers
March 12, 2013

Simple math
- addition
-subtraction
* one tooth, two teeth, to 20 in all
( Different ways to write a number)

ELA:
- Singular and plural ( tooth/teeth)

Science:
- process of developing and losing teeth (different stages)
- importance of brushing and taking care of teeth
- dental hygiene

* Graph the amount of teeth lost within a school year

Great to read when students are losing teeth; students get a clear understanding of what is happening

This is one of the processes from being a child to an adult: Losing baby teeth and developing adult teeth

Discuss:
- Why do we lose our baby teeth?
- Braces
- Surgery
- Wisdom teeth
- Dentists
Profile Image for Shayla Drumm.
88 reviews9 followers
February 20, 2013
While the book contained good information it was a little akward to read. Also, it talked about the child biting everything but didn't address the fact that biting everything is not ok. When reading or talking to very young children about teeth and biting it is important to reinforce that they should not bite others (or their cat, as was mentioned in the book!)
126 reviews1 follower
November 17, 2011
A story about teeth. This provides lots of information, but is written in story form rather than just facts printed on the page. Good for students who are losing teeth; you can show them what exactly is happening.
106 reviews
October 10, 2012
Grade 1 Fiction Topic: Teeth

Use these book in dental hygiene, talking about the different stages of the growth a child's tooth. Incorporate a tooth graph chart. At different points in the year have students graph the amount of teeth that have been lost by the students in the class.
Profile Image for Theresa.
8,284 reviews135 followers
August 24, 2011
a math and science curriculm add on that talks about health teeth and growing up
1,393 reviews14 followers
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December 16, 2013
AR Quiz No. 41744 EN Nonfiction
Accelerated Reader Quiz Information IL: LG - BL: 2.5 - AR Pts: 0.5
Accelerated Reader Quiz Type Information AR Quiz Types: RP, VP
Displaying 1 - 16 of 16 reviews

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