Inventions & Discoveries

An invention is a new form, composition of matter, device, or process. Some inventions are based on pre-existing forms, compositions, processes or ideas. Other inventions are radical breakthroughs which may extend the boundaries of human knowledge or experience.

Inventors create or discover new methods, forms, devices or other useful means. The system of patents was established to encourage inventors by granting limited-term monopoly on inventions determined to be sufficiently novel, non-obvious, and useful.

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24 Items found Print
Active Filters: 4th grade (Ages 9-10), Used Books & Materials
3-D Engineering
from Nomad Press
for 3rd-6th grade
in Architecture and Sculpture (Location: ELE-ARC)
$9.00 (1 in stock)
Bell and the Science of the Telephone
by Brian Williams
from Barron's
for 4th-6th grade
in Inventions & Discoveries (Location: SCI-INV)
$3.50 (1 in stock)
Champions of Invention
Champions of Discovery
by John Hudson Tiner
from Master Books
for 4th-8th grade
in Inventions & Discoveries (Location: SCI-INV)
$4.79 $3.50 (3 in stock)
DK Super Cool Tech
from DK Publishing
for 3rd-6th grade
in Inventions & Discoveries (Location: SCI-INV)
$5.00 (1 in stock)
Eureka! It's Television!
by Jeanne Bendick
from Millbrook Press
for 2nd-4th grade
in Inventions & Discoveries (Location: SCI-INV)
$4.00 (1 in stock)
Gasoline Buggy of the Duryea Brothers
by Robert B. Jackson
from Henry Z. Walck, Inc.
for 4th-8th grade
in Vintage History & Biographies (Location: VIN-HIS)
$7.00 (1 in stock)
Girls Think of Everything
by Catherine Thimmesh
from Houghton Mifflin
for 3rd-4th grade
in Inventions & Discoveries (Location: SCI-INV)
$4.00 (1 in stock)
Great Wheel
by Robert Lawson
from Walker and Company
Realistic fiction for 4th-8th grade
1958 Newbery Honor Book
in Historical Fiction (Location: FIC-HIF)
$9.99 $6.00 (2 in stock)
Henry Ford: Young Man with Ideas
Childhood of Famous Americans
by Hazel B. Aird
from Aladdin Paperbacks
for 3rd-6th grade
in Childhood of Famous Americans (Location: BIO-COFA)
$6.99 $4.00 (1 in stock)
How People Learned to Move About
by Shirley Chilton, Roy Chilton, Robert Chilton; illustrated by N. Kay Stevenson and Kathleen McCarthy
from Elk Grove Press
for 2nd-4th grade
in Vintage Nonfiction (Location: VIN-NFIC)
$9.00 (1 in stock)
Ideas That Changed the World: Transportation
by Philip Wilkinson and Michael Pollard, Illustrated by Robert Ingpen
from Chelsea House Publishing
for 4th-7th grade
in How Things Work (Location: SCIREF-HOW)
$6.00 (1 in stock)
Medical Technology: Inventing the Instruments
by Robert Mulcahy
from The Oliver Press, Inc.
for 4th-7th grade
in History of Medicine (Location: SCI-HIS)
$3.50 (1 in stock)
Mistakes That Worked
by Charlotte Foltz Jones
from Delacorte Press
for 4th-6th grade
in Inventions & Discoveries (Location: SCI-INV)
$5.50 (1 in stock)
Railroad
Inventions That Shaped the World
by John Matthews
from Franklin Watts
for 4th-9th grade
in Transcontinental Railroad (Location: HISA-19TRR)
$6.50 (1 in stock)
Samuel Morse and the Telegraph
by David Seidman; illustrated by Rod Whigham, Keith Williams, and Charles Barnett
from Capstone Press
for 3rd-6th grade
in Comic Books & Graphic Novels (Location: FIC-COMIC)
$5.00 (1 in stock)
So You Want To Be an Inventor?
by Judith St. George & David Small
from Philomel Books
for 4th-7th grade
in Inventions & Discoveries (Location: SCI-INV)
$9.00 (1 in stock)
Steam Engine
Inventions That Changed Our Lives
by Beatrice Siegel
from Walker and Company
for 3rd-6th grade
in Inventions & Discoveries (Location: SCI-INV)
$6.00 (1 in stock)
Usborne Book of Scientists
by Struan Reid & Patricia Fara
from Usborne
Biography Anthology for 4th-6th grade
in Inventions & Discoveries (Location: SCI-INV)
$3.15 (1 in stock)
We'll Race You, Henry
by Barbara Mitchell
from Carolrhoda Books, Inc.
for 3rd-5th grade
in Biographies (Location: BIO)
$4.00 (2 in stock)
We'll Race You, Henry
by Barbara Mitchell
from Carolrhoda Books, Inc.
for 3rd-5th grade
in Biographies (Location: BIO)
$4.00 (1 in stock)
What's the Big Idea Ben Franklin?
by Jean Fritz
from Scholastic Inc.
for 4th-6th grade
in New Nation (1783-1800) (Location: HISA-18NN)
$2.00 (3 in stock)
What's the Big Idea, Ben Franklin?
by Jean Fritz
from PaperStar Books
for 4th-6th grade
in New Nation (1783-1800) (Location: HISA-18NN)
$6.99 $3.50 (3 in stock)
What's the Big Idea, Ben Franklin?
by Jean Fritz
from PaperStar Books
for 2nd-6th grade
in New Nation (1783-1800) (Location: HISA-18NN)
$3.50 (2 in stock)
Who Invented This?
by Anne Ameri-Siemens, illustrated by Becky Thorns, translated by David Henry Wilson
from Little Gestalten
for 2nd-5th grade
in Inventions & Discoveries (Location: SCI-INV)
$12.00 (1 in stock)