There are so many excellent resources available it is hard to keep up. DK books are used …
NASA Rockets Educator Guide ~ Free
NASA is offering a Rockets Educator Guide with "activities in science, technology, …
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We had a favorite notebooking printable for recording information about animals that is no …
7 Steps to Scientific Research
Scientists learn how things work by forming a guess and then testing their assumptions by …
The Story of American Aviation {Free eBook}
The Story of American Aviation is a free, public domain eBook written and illustrated by …
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Try Engineering {Featured Site}
TryEngineering is a STEM-focused site provided by IEEE, The Institute of Electrical and …
Gas and Petroleum Engines {Free eBook}
Here is one for older students interested in internal combustion engines: Gas and …
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Bird Biographies {Free eBook}
Bird Biographies by Alice E. Ball is a unique guidebook to 150 birds commonly found in the …
Nat the Navigator {Free eBook}
Nat the Navigator: The Life of Nathaniel Bowditch for Young Persons is a biography of …
Great Astronomers {Free eBook}
Sir Robert S. Ball was an astronomer, mathematician, and a popular lecturer at the Royal …
Starland {Free eBook}
December is a perfect month in which to look up at the stars! Starland by Sir Robert …
DNA & Genetics: A Unit Study
On September 13, 1994, President Bill Clinton signed the Federal Crime Bill, which …
