Digging up old bones
Archaeology
Space sailor
Astronaut
Study of the stars
Astronomy
Signature from somebody
Autograph
Something immediate
Automatic
Something written about someone
Biography
A list in alphabetical order
Catalog
Something to tell temperature
Thermometer
Something to see far away
Telescope
Something that transfers sound from far away
Telephone
A letter send as a photo
Telegram
A images transferred to light sensitive paper
Photograph
A cloth to lower something softly dropped from high up
Parachute
A device to let u see very small things
Microscope
A conversation in something written
Dialogue
A drawing showing structure
Diagram
Concerning sailors or navigation
Nautical
The study of earth
Geology
The study of features on earth
Geography
The study of life
Biology