Rocks
What are the two types of Metamorphic rocks called?
Foliated and Non-Foliated
What is a hypothesis?
Predicting what will happen with an experiment
Earthworms are sometimes called
A farmer's best friend
How thick is the mantle?
1800 miles thick
What rock is made of magma?
Ignios
How many tectonic plates are there on the crust?
15
Which one of these has the biggest rock particles?
Sand
Silt
Clay
Gravel
Gravel
WHat are the compositional layers?
Crust, Upper Mantle, Lower Mantle, Outer Core, Inner Core
Arkas is what type of rock?
Sedimentary
Velocity is...
speed
Humus is made of
Dead plants and animals
What are the physical layers?
Lithosphere, Asthenosphere, Mesosphere, Liquid Core, Solid Core
Fossils are made in what rock?
Sedimentary
What is the process of a rock breaking down called?
Weathering
What is Loam made of?
Sand, Silt, Clay, Humose, Air, Water
What layer is toothpaste like? (physical layer)
Asthenosphere
What rock needs heat and pressure to be formed?
Metamorphic
What percent is Nitrogen in the earth's air?
78%
What soil is best for growing plants in?
Loam
BONUS
Name as many science words as you can and whoever has more wins!!