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Captain Kidd's Crew Experiments with Sinking and Floating

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Aye, aye, matey! Captain Kidd here, and Im on an adventure on the high seas. Ive always wondered why me boat floats but me treasure sinks. Follow me crew to find out all about sinking and floating!

24 pages, Library Binding

First published January 1, 2012

15 people are currently reading
36 people want to read

About the author

Mark Weakland

130 books17 followers
While earning a degree in the sciences, author/educator/musician Mark Weakland played drums and percussion with scores of Pittsburgh-based bands. He then went on to earn multiple teacher certifications and a master’s degree in education.

Mark expresses his creative side through music and writing. He is the author of eighteen non-fiction children’s books. Upcoming books, written as collaborations between Warner Brothers, Sports Illustrated Kids, and Capstone Press, include a set of Scooby-Doo (and mathematics) books, a set of Wile E. Coyote (and physics) books, and a set of hockey (shapes and patterns) books.

Other kid projects include an award-winning audio book, a poetry collection, and Jack Attack, his first YA novel. Mark’s books have received outstanding reviews from Booklist and Library Media Connection and won multiple awards, such as the 2012 Green Award for Sustainable Children’s Literature and the 2011 Eureka Nonfiction Children’s Book Award.

His academic book for teachers and administrators, Super Core! Supercharging Your Basal Reading Program with More Reading, Writing, and Word Work, will be published by the International Reading Association in January of 2014.

As a musician and songwriter, Mark has written and recorded music for both kids and grown-ups. His songs have won Parents' Choice and Children's Web awards and finished as finalists in The John Lennon Songwriting and USA Songwriting contests. Performing on drums, guitar, and vocals, Mark still records and plays with various artists and bands in Western Pennsylvania.

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Displaying 1 - 6 of 6 reviews
Profile Image for Elizabeth Edwards.
5,546 reviews9 followers
April 19, 2020
i've only recently found Mark's writing ... i really enjoy his thoughts, his picked illustrator. well done. i read "The Lonely Existence of Asteroids and Comets", "DO-4U the Robot Experiences Forces and Motion", "How Heavy?", and "Captain Kidd's Crew Experiments with Sinking and Floating". all these are so fun. i am needing creative reads lately ... i enjoyed them so much!!
141 reviews
November 21, 2020
An easy read science story identifying some key terminology for children. Gravity, buoyancy, density, volume and displacement. This could be useful to accompany science lessons involving this terminology and children could do similar tests in class to see whether objects float or sink.
2 reviews
November 16, 2019
Interesting book with good knowledge

Interesting book with some useful knowledge explained easily. Suitable for 5+ but probably easier to understand for slightly older children.
45 reviews2 followers
June 13, 2013
Disguised as a pirate story, this is actually a book explaining how objects float and sink. Buoyancy, density and volume are concepts taught in this book. The illustrations are also very cute. This would be a good story for an elementary school teacher to read to their class to go with a science lesson about floating and sinking.
Profile Image for Shelli.
5,151 reviews56 followers
July 18, 2014
Captain Kidd’s Crew Experiments with Sinking and Floating is a fun tale of pirates and their quest for knowledge in buoyancy, density, and volume. The colorful and cute illustrations perfectly compliment the informative text and would make for a fantastic read aloud in any elementary classroom preceding a “Will it Float??” class experiment.
Profile Image for Julie Sigmund.
91 reviews3 followers
September 15, 2013
Great use of vocabulary to explain floating and sinking. A lot packed in a little book.
Displaying 1 - 6 of 6 reviews

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