Open Questions/Challenges that Evolutionists face

Earth's Magnetic Field
- Magnets have a magnetic field with field lines running from the South pole to the North pole:
- Earth has a magnetic field and it is believed that the cause is the circular flow of molten iron within the earth - it works like an electric current, so the earth is one giant electric magnet, Earth's field lines is like this:
- Earth's magnetic field forms a shield against electrically charged particals - most of them coming for the sun:
- According to scientists, the strength of the Earth's magnetic field has descreased 10% over the past 150 years.... it could disappear over the next 1000 years....
- Some scientist speculate it signals an imminent pole reversal: click here
- Others believe that this is a reason to believe that the earth is quite "young" (if Earth's magnetic field is too strong, it causes radition which is harmful to life).