1.2. Types of Basaltic Lava

Try these first

1. 1.

   What is 'Aa' basaltic lava known for?

   Hint

   Think about the texture of the lava.

2. 2.

   True or False: 'Pahoehoe' lava is characterized by a smooth surface.

   Hint

   Recall the description of 'Pahoehoe'.

3. 3.

   What type of surface does 'Aa' lava have?

   • Rough
   • Smooth
   • Flat

   Hint

   Think about the texture.

4. 4.

   True or False: Pahoehoe lava has a ropy, smooth texture.

   • True
   • False

   Hint

   What was mentioned about its texture?

5. 5.

   Create a comprehensive diagram illustrating the differences between 'Aa' and 'Pahoehoe' lava. Include their textures, formation processes, and impact on geological landscapes.

   Hint

   Focus on key attributes discussed in class.

6. 6.

   Evaluate a real-world excavation scenario where both types of basaltic lava are present. Discuss the implications of each type on the excavation processes.

   Hint

   Utilize the examples shared regarding excavation challenges.