Simple Machines e-bog
39,06 DKK
(inkl. moms 48,82 DKK)
Ramps, screws, wheels, pulleys, wedges and levers are all simple machines. Learn about what these machines are and what makes them work. Also find out how to spot machines in action all around you!
E-bog
39,06 DKK
Forlag
Raintree Publishers
Udgivet
26 januar 2017
Genrer
Children’s / Teenage general interest: Science and technology
Sprog
English
Format
pdf
Beskyttelse
LCP
ISBN
9781474731744
Ramps, screws, wheels, pulleys, wedges and levers are all simple machines. Learn about what these machines are and what makes them work. Also find out how to spot machines in action all around you!