Students explore the relationship between magnetism and electricity to model how scientists determined that Jupiter's moon Europa has a subsurface ocean.
Students explore the relationship between magnetism and electricity to model how scientists determined that Jupiter's moon Europa has a subsurface ocean.
In this illustrated math problem, students use the mathematical constant pi to determine the force observed by a hydrogen ion trapped in Earth's magnetic field.
In this illustrated math problem, students use the mathematical constant pi to determine the force observed by a hydrogen ion trapped in Earth's magnetic field.