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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6 Items found Print
Active Filters: Scientists, Naturalists & Inventors, 2nd grade (Ages 7-8)
Adventures of Munford: Munford Meets Robert Fulton
by Jamie Aramini
Fir from Geography Matters
for 2nd-4th grade
in Geography Matters products (Location: GEO-GEOM)
$5.00 (1 in stock)
All Aboard!
by Monica Kulling; illustrated by Bill Slavin
from Tundra Books (NY)
for Kindergarten-4th grade
in Inventions & Discoveries (Location: SCI-INV)
$8.99
Inventor's Secret
by Suzanne Slade; illustrated by Jennifer Black Reinhardt
from Charlesbridge
for 1st-4th grade
in Inventions & Discoveries (Location: SCI-INV)
$17.99
Mimic Makers
by Kristen Nordstrom; illustrated by Paul Boston
from Charlesbridge
for 1st-4th grade
in Inventions & Discoveries (Location: SCI-INV)
$17.99
What's the Big Idea, Ben Franklin?
by Jean Fritz
from PaperStar Books
for 2nd-6th grade
in New Nation (1783-1801) (Location: HISA-18NN)
$3.50 (1 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)