Photography from Then to NowThe technology of taking pictures is brought to life with photo driven design, clear text, and an integrated timeline, making this an excellent resource on the history of photography for elementary students. So much science went into that selfie! First, people had to figure out how light even worked. Then, a French guy smeared sticky black stuff on a silver plate and the black stuff hardened in sunlight. And we had our first picture. (It was not a

an unknown critic

To beginners

has some off-the-wall answers to his classmates' surveys

ISBN 978-1-60818-822-2

vigilant hammerhead sharks are always on the hunt

A sandhill crane lifts a stick

Reviews Famous advocates of peace and nonviolence are presented in these titles

ISBN 9781628321159

decade to decade

) People tried new chemicals and lenses and film to take better

ISBN 9781640262607

ISBN 9781608180851