1. What are Earthquakes?What are Earthquakes? An earthquake is the result of a sudden release of energy in the Earth's crust that creates seismic waves Earthquakes…
Slide 1 Slide 2 What is an earthquake? An earthquake is a sudden shaking of the ground caused by breaking rock. They generate seismic waves which can be recorded on a sensitive…
Slide 1 Earth’s Interior Let’s get to the heart of the Earth By the Lunar and Planetary Institute For use in teacher workshops Slide 2 Image credit: NASA Slide 3 Compositional…
Slide 1 Wednesday, Nov. 12 th (A day) Thursday, Nov. 13 th (B day) Science Class Slide 2 List 5 observations can you make by looking at this picture? Warm up…draw this…
Slide 1 Slide 2 1.What is an earthquake? 2.What causes earthquakes? 3.How are earthquakes measured? 4.What areas are more susceptible to an earthquake? Why? 5.What does an…
Slide 1 22.5 Earthquakes The tsunami triggered by the 2004 Sumatra earthquake caused extensive damage to coastal areas in Southeast Asia. Slide 2 22.5 Earthquakes An earthquake…
Topic 4 â Waves and the Earth * * Pre-natal scanning Sonar Communication between animals Ultrasound Ultrasound is the region of sound above 20,000Hz â it canât be heard…