Is there life in outer space?

החיים בחלל

מאיר כהן

The Third Planet from Altair

Edward Packard

גילוי החלל

אלכסנדר וז'נברג

Exploring space

Leigh Hope Wood

What the Moon Is Like

Franklyn Mansfield Branley

The Space Boat

William Murray

A kid's guide to the moon

Glenn Taylor

החיים בחלל

The giants of Universal park

Geoffrey Hoyle

My Teacher is an Alien

Bruce Coville

Alien Invaders

George Woolard

Space

Sue Becklake

Living on a Space Shuttle

Carmen Bredeson

Invaders from outer space

Philip Brooks