Tectonic Plates
Soil
Atmosphere
100

This type of plate boundary occurs when plates move apart

divergent boundary

100

This soil type has the smallest particles and holds the most water.

Clay!

100

This layer of the atmosphere is where weather occurs.

troposphere

200

This boundary forms when plates collide, often creating mountains

convergent boundary

200

Soil is made of sand, silt, clay, and this organic material. Found in the O Horizon.

Humus

200

The most abundant gas in Earth’s atmosphere.

Nitrogen

300

This type of boundary is responsible for earthquakes due to sliding plates

transform boundary

300

This test determines the acidity or alkalinity of soil.

pH test

300

This effect causes wind to curve due to Earth’s rotation.

Coriolis effect

400

These geological events can be predicted using maps of plate boundaries.

Earthquakes and volcanoes

400

This property measures how easily water moves through soil.

Permeability

400

What atmospheric level is most of the ozone in?

Stratosphere

500

This type of boundary is most likely to form ocean ridges or trenches.

divergent boundary

500

This layer is mostly minerals and lies below topsoil. (Which Horizon?)

B horizon

500

Mountains can create this effect, causing one side to be dry.

rain shadow effect