Brennan, Shawn

Inventions / Shawn Brennan - 32 pages : color illustrations ; 30 cm - World Book's learning ladders . - World Book's learning ladders. .

Includes index

Includes references

Alphabet -- Glass -- Paper -- Elevator -- Telephone -- Electric light -- Bicycle -- Zipper -- Frozen food -- Computer -- Every day inventions -- You know? -- Puzzles -- True or false.

"Introduction to inventions people use every day using simple text, illustrations, and photos. Features include puzzles and games, fun facts, a resource list, and an index"-- |c Provided by publisher.

Primary

9780716679486


Inventions--Juvenile literature
Science--Juvenile literature--Miscellanea

600