Earth's Formation
The earth was once filled with this
Magma/Lava
What causes earthquakes?
Shifting of the plates
Are older or younger rocks on the top?
Younger
whose my favorite rapper?
Lil Baby
What evidence CANNOT be used to tell us the earth's age
Temperature
Which layer do earthquakes happen on?
Crust/Upper Mantle
What process do parent atoms go through to create a daughter atom?
Radioactive decay
What's my Full Name
Erica Harned
Which layer of the earth do we live on?
The Crust
When the crust cracks, which layer fills it?
Mantle
Parent atoms have the same ___________ but different ______________
Protons
Neutrons
Which other FHS teacher do I live with?
Ms. Wyvill
The earth was formed how many years ago?
4.6 billion years ago
The ring of fire
How do you find the 1/2 life of something?
Divide by 2
How many other countries have I visited?
2
Canada
Jamaica
How many craters does the earth have?
128
When lava cools, what happens?
It turns to rock
What is half-life?
The amount of time it takes for half an isotope to decay
What Kind of car do I Drive?
Nissan