SCIENCE COMP 4 Flashcards
1
Q
divergent
A
pulling apart
2
Q
convergent
A
coming together
3
Q
subduction
A
one slides down the other up
4
Q
igneous rocks
A
lava, magma
glassy, gas bubble holes
granite, pumice, obsidian
5
Q
metamorphic
A
heat pressure
sparkly crystals
marble, slate, gneiss
6
Q
sedimentary
A
deposition, cementation
sand grains or pebbles, fossils
conglomorate, sandstone, limestone, shale
7
Q
soil diagram
A
topsoil
subsoil
bedrock
8
Q
renewable
A
solar
wind
hydro power
9
Q
nonrenewable
A
fossil fuels
coal
nat gas
nuclear energy
10
Q
earth sun moon
A
SUN—-Earth—–moon
11
Q
we have seasons bc
A
of the earths tilt on its axis
12
Q
when moon is getting smaller it is
A
waning
13
Q
when face is visible of moon it is
A
waxing
