What's the difference between lenses and prisms and other scientific thingsn

What's the difference between lenses and prisms and other scientific thingsn

Dades bibliogràfiques
Autor principal: Soucie, Gary
Altres autors: Domm, Jeff 1958-
Format: Llibre
Idioma:English
Publicat: New York Wiley c1995.
Matèries:
Science > Miscellanea > Juvenile literature.
Technology > Miscellanea > Juvenile literature.
Children's questions and answers.
Science > Miscellanea.
Technology > Miscellanea.
Questions and answers.
Science Teachign.