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.

Did you find this review helpful?
4 Items found Print
Active Filters: 1st grade (Ages 6-7), Used Books & Materials
Now and Ben
by Gene Barretta
from Square Fish Publishing
for Preschool-2nd grade
in Inventions & Discoveries (Location: SCI-INV)
$8.99 $4.50 (1 in stock)
Rosie Revere's Big Project Book for Bold Engineers
by Andrea Beatty, illustrated by David Roberts
from Abrams
for 1st-3rd grade
in Science Experiments & Activities (Location: SCI-EXP)
$4.00 (1 in stock)
Rosie Revere, Engineer
by Andrea Beaty
from Harry N. Abrams, Inc.
for Kindergarten-2nd grade
in Picture Books (Location: PICTURE)
$6.00 (1 in stock)
What's Inside? Great Inventions
What's Inside?
from DK Publishing
for 1st-3rd grade
in Inventions & Discoveries (Location: SCI-INV)
$3.50 (1 in stock)