What is the Earth's core primarily composed of?

• Solid rock

• Liquid magma

• Gaseous elements

• Ice

Which layer of the Earth is known for being partially liquid?

• Core

• Crust

• Mantle

• Atmosphere

What everyday object can be used to represent the Earth's core in a model?

• A piece of wood

• A small rock

• A metal sphere

• A plastic ball

In the model using an orange, what does the orange peel represent?

• The Earth's core

• The Earth's mantle

• The Earth's crust

• The Earth's atmosphere

What geological process is demonstrated when orange peel pieces are pushed together?

• Ocean trench formation

• Earthquake formation

• Mountain building

• Volcanic eruption

What is a thrust fault characterized by?

• Pulling apart

• Sliding back and forth

• Rotating

• Pushing together

Which type of fault involves the hanging wall sliding down the foot wall?

• Reverse fault

• Strike-slip fault

• Normal fault

• Thrust fault

What is the primary cause of earthquakes in Southern California?

• Volcanic activity

• Tidal forces

• Wind erosion

• Plate movement

Which two plates are involved in the boundary near Los Angeles?

• Indian and Australian Plates

• Pacific and North American Plates

• South American and Antarctic Plates

• Eurasian and African Plates

What educational activity can help students understand how Earth's plates fit together?

• Cutting out map pieces

• Building a clay model

• Drawing diagrams

• Watching documentaries