Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
G4 - Changing Earth
Causes and Solutions for a Changing Earth
| Question | Answer |
|---|---|
| What can rock layers tell us about Earth’s history? | They show changes over time and the order of events. |
| How do fossils help scientists understand the past? | Their location shows the order in which rock layers formed. |
| Where do most earthquakes and volcanoes occur? | Along plate boundaries. |
| What patterns are seen in the locations of mountains, trenches, and volcanoes? | They occur in predictable bands related to plate movement. |
| How do maps help scientists study Earth’s features? | They show locations and patterns of land and water. |
| How do waves move energy through water? | Water moves up and down while energy travels across the surface. |
| What happens when waves reach shallow water or a beach? | Water begins to move forward, causing breaking waves. |
| How does rainfall shape the land? | It causes erosion and affects living conditions. |
| What processes break down and move rocks and soil? | Water, wind, ice, gravity, animals, and humans. |
| How do living organisms change their environment? | They can alter soil, landforms, and ecosystems. |
| What causes natural hazards? | Natural Earth processes like earthquakes, storms, and volcanoes. |
| Can humans prevent natural hazards? | No, but they can reduce their impact. |
| How can humans reduce the impact of natural hazards? | Through planning, building design, and early warning systems. |
Created by:
user-2035884
Popular Science sets