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Description
Margaret and the MoonA true story from one of the Women of NASA Margaret Hamilton loved numbers as a young girl. She knew how many miles it was to the moon (and how many back). She loved studying algebra and geometry and calculus and using math to solve problems in the outside world. Soon math led her to MIT and then to helping NASA put a man on the moon She handwrote code that would allow the spacecraft's computer to solve any problems it might encounter. Apollo 8.
A true story from one of the Women of NASA Margaret Hamilton loved numbers as a young girl. She knew how many miles it was to the moon (and how many back). She loved studying algebra and geometry and calculus and using math to solve problems in the outside world. Soon math led her to MIT and then to helping NASA put a man on the moon She handwrote code that would allow the spacecraft's computer to solve any problems it might encounter. Apollo 8. Apollo 9. Apollo 10. Apollo 11. Without her code, none of those missions could have been completed. Dean Robbins and Lucy Knisley deliver a lovely portrayal of a pioneer in her field who never stopped reaching for the stars.Binding Type: Hardcover
Publisher: Alfred A. Knopf Books for Young Readers
Published: 05/16/2017
ISBN: 9780399551857
Pages: 40
Weight: 0.90lbs
Size: 11.30h x 8.70w x 0.60d
Review Citations: Kirkus Reviews 02/15/2017 pg. 133
School Library Journal 03/01/2017 pg. 163
Booklist 04/01/2017 pg. 34
Publishers Weekly 05/08/2017
Hornbook Guide to Children 01/01/2018 pg. 238 - Recommended, Satisfactory
Accelerated Reader Quiz #/Name: 189739 / Margaret and the Moon: How Margaret Hamilton Saved the First Lunar Landing
Reading Level: 3.7 / Interest Level: Lower Grade / Point Value: 0.5
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4.6 ★★★★★
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★★★★★ 3
Does what it does
Does what it does
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Reviewed in the United States on November 10, 2025
★★★★★ 1
Failed after 2 months
Failed after about 2 months of being used as a battery isolator. When activated, only passes about 2 volts though the contacts on a 12 volt circuit now. Wasted my time and money.
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Reviewed in the United States on August 26, 2025
★★★★★ 4
Works great
I used this to turn on with key on power in my truck. Power then goes through this and turns on my key on fuse panel. That way I can run a much larger cable from the battery to the fuse panel instead of pulling power through the ignition switch, where power output is limited. So far it doesn't get hot, though I am not running anything close to 500 amps through it. More like 75 amps max and even then it's only sometimes. No problems so far.
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Reviewed in the United States on July 28, 2024
★★★★★ 5
Heavy duty and has lasted three years so far
I have had this relay installed in the engine bay of my Lexus RX 300, functioning to link the front battery to the additional battery in the trunk whenever the ignition is on. The relay has worked reliably for about three years now with no complaints besides one minor comment, be careful when threading down the nut on the Low voltage side. It is prone to stripping
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Reviewed in the United States on March 24, 2025
★★★★★ 5
It delivers as advertised.
Works as advertised, and is easy to install.
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Reviewed in the United States on August 18, 2025