Earth's Magnetic Fields Quiz For 6th Grade
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The earth's magnetic field refers to the force that extends from the internal part of the earth into the outer space. The strength of the geomagnetic field is as a result of the intense electric current from the earth's core. Are you in the know? Take this quiz if you do.
- 1.What is the process by which escapes convection currents from the earth's core called?
- A.
Microteslas
- B.
Geodynamo
- C.
Paleomagnetism
- D.
Magnetosphere
- 2.What part of the earth is under the influence of the magnetic field ?
- A.
Biosphere
- B.
Lithosphere
- C.
Magnetosphere
- D.
Hydrosphere
- 3.What is the study of past magnetic field of the Earth called?
- A.
Paleomagnetism
- B.
Quantal magnetism
- C.
Magnetostratigraphy
- D.
Spiral magnetism
- 4.How is the intensity of the earth's magnetic field measured?
- A.
Gauss
- B.
Tesla
- C.
Newton
- D.
Ampere
- 5.Which of these is positive for an eastward deviation of the field relative to true north?
- A.
Magnetic declination
- B.
Geodynamo
- C.
Celestial pole
- D.
Geographical declination
- 6.Which of these is most likely to repel?
- A.
Like poles
- B.
North poles
- C.
Unlike poles
- D.
South poles
- 7.Which of these is most likely to attract?
- A.
North poles
- B.
South poles
- C.
Unlike poles
- D.
Like poles
- 8.Where is the point where the magnetic field is vertical?
- A.
Local pole
- B.
South pole
- C.
Global pole
- D.
North pole
- 9.Which of these is not part of the magnetosphere?
- A.
Bow shock
- B.
Magnetosheath
- C.
Northern tail
- D.
Eastern tail lobe
- 10.What continent houses the northern, magnetic pole?
- A.
Africa
- B.
Asia
- C.
Oceania
- D.
Australia
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