What is magnetism used for?
navigating oceans safe driving capture prey chemical messengers Communication safe operation visibility 70-75 degrees Fahrenheit
A B C D E F G H
Magnetism is that thing that happens with magnets and compasses and the earth.
magnetism is used to navigate oceans
What is magnetism used for? (A) navigating oceans (B) safe driving (C) capture prey (D) chemical messengers (E) Communication (F) safe operation (G) visibility (H) 70-75 degrees Fahrenheit