The 3 main ideas are, 1. The rock record provides evidence of geologic events and forms of the past. 2. Processes observed on Earth in the present also acted in the past. and 3. Earth is very old and has changed over geologic time.
1 How old the resource is around them
2 What animal was it and at what year did it evolve
3 The condidtion of the fossil
Radioactive isotopes are used to measure the age of rocks.
what evidence do scientistsuse when they study geological time scale
The Fossil Record
Study island aswer all of the above
Relative dating and absolute dating.
observing before they try a test knowing how to mix things without exploding their chemicals and... a scientist never quts and trys things to learn more about a topping
observation, experimentation, inference.
what are three things affected by friction
Give three things that a VLP can be used for
Uhhh too hard
bobo
i know one. an ax.
There are three domains: eubacteria, archaea, and eukaryota.
observing before they try a test knowing how to mix things without exploding their chemicals and... a scientist never quts and trys things to learn more about a topping
Energy,metallic, and nonmetallic.
Divergent
TeachingPlan and evaluate excavationsinvestigate geologic hazards
I think That winning Science Fair Can Inspire The Winner To Be a scientist.
why do scientist perform experiments?
A scientist must be 6 things in order to be successful. Three of them are: A) Observant B) Curious C) Creative
poo h
There are 4 eras, and they are the Hadean, Archean, Proterozoic, and Phanerozoic eras.