| Enter If You Dare : Build Your Own Electronic Door Alarm (Troll Discovery Kit) |
| Author: Luann Colombo
Publisher: Troll Communications
Category: Book
List Price: $9.95
Buy Used: $0.02
You Save: $9.93 (100%)
New (1) Collectible (1) from $26.88
Avg. Customer Rating:  1 reviews
Sales Rank: 4994392
Media: Paperback
Edition: Bk&Acces
Reading Level: Ages 9-12
Number Of Items: 1
Pages: 16
Shipping Weight (lbs): 0.4
Dimensions (in): 13.2 x 9.2 x 1.1
ISBN: 0816744653
Dewey Decimal Number: 330
EAN: 9780816744657
ASIN: 0816744653
Publication Date: February 1, 1998
Availability: Usually ships in 1-2 business days
Condition: Excellent copy, some cover and spine wear, all pages are intact. We guarantee all of our books to be as stated. We promise to work hard to win your trust! Expedited and international shipping available.
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Editorial Reviews:
Book Description
Maximum security for your room! Build an electronic door alarm and stop intruders in their tracks. If someone opens your bedroom door, an alarm will sound and a red light will catch them in the act! This kit includes a book and all the parts you'll need to build your own door alarm and discover the wonders of electricity. No tools required.
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Customer Reviews:
Great fun for girls! (and boys too!) October 11, 2002
2 out of 2 found this review helpful
THis book includes all the materials needed to build a
doorbell and the book explains easily how to build it and
how does it works.
My two daughters were very proud of their doorbell.
I think even school teachers could asks kids to buy
it and do it as a class project, because is so educational too.
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