Beskrivning
Explains what light and vision are; describes the scientific method; and includes experiments testing different light and vision concepts.
Bokdetaljer
Format
e-bok
Sidor
32 sidor
Språk
Engelska
Publicerad
Jan 1, 2012
Förlag
Child's World
Upplagor
3 editions
ISBN-10
1614731624
ISBN-13
9781614731627