Seeing and Hearing

by Chris Burgess and Chris Duggan

Published December 1985

Planet Earth

by Chris Burgess and Alan Baker

Published December 1985

Air and Water

by Chris Burgess and Ann-Julia Dawson

Published December 1985

Ourselves

by Chris Burgess and Susan Hunter

Published December 1985

Life on Earth

by Chris Burgess and Brenda Overton

Published December 1985