Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is an earthquake?
💡 Hint: Think about what happens during a strong tremor.
Question 2
Easy
What scale is used to measure earthquake magnitude?
💡 Hint: What do we use to measure the strength of earthquakes?
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What causes an earthquake?
💡 Hint: Think about how the earth's layers interact.
Question 2
Earthquakes can measure over 7 on which scale?
- Richter scale
- Fujita scale
- Beaufort scale
💡 Hint: This scale has a notable impact on how we classify earthquakes.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If an earthquake has a magnitude of 9 on the Richter scale, calculate how much more energy it releases compared to one of magnitude 6.
💡 Hint: Use the fact that each step up in magnitude is a power of 10.
Question 2
Design a simple community plan for what to do during an earthquake in a seismic zone.
💡 Hint: Think about all locations—school, home, and public areas—how can they adapt?
Challenge and get performance evaluation