the early atmosphere & miller & Ureys experiment
What was it like in Reepers house?
100

Has the earths atmosphere always been the same?

No!

100

What did it smell like?

Really bad.

200

Why did it smell bad in the early atmosphere?

Many volcanic eruptions happened that released  hydrogen sulphide that stunk

200

what was Reeper wearing on his face when he came out of the door

a gas mask.

300

Why are amino acids important?

they are necessary for life

300

What did Dr Reeper tell Ringo

to deliver a letter to Eric

400

When did Miller and Urey conduct there experiment 

1953

400

how did the book describe Reepers house?

With turrets, crumbling statues, and old iron gates hanging off there hinges.

500

What is the first 3 elements in the modern atmosphere? 

nitrogen, 0xygen, and argon. 

500

what was reeper trying to discover.

A exoplanet where living things can be.