Accessibility links
Skip to main content
Skip to main Navigation
Skip to Search
About Learning English
Beginning Level
Intermediate Level
Advanced Level
US History
Video
Follow Us
Languages
Search
Search
Previous
Next
Breaking News
Quiz - Have Scientists Discovered a Radio 'Space Shield'
November 03, 2017
Question 1 / 4
What is the danger of high-energy space particles?
They can cause damage to Earth's magnetic field.
They can increase radiation levels on Earth.
They can destroy satellites and other space machinery.
They can combine to cause debris storms.
Submit Answer
Next Question
Quiz - Have Scientists Discovered a Radio 'Space Shield'
XS
SM
MD
LG