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The Windiest Planet
Dark, cold and whipped by supersonic winds, Neptune is the last of the hydrogen and helium gas giants in our solar system. More than 30 times as far from the sun as Earth, the planet takes almost 165 Earth years to orbit our sun. In 2011 Neptune completed its first orbit since its discovery in 1846.

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Just the Facts
Just the Facts
Dig Deeper
Dig Deeper
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Create Your Report
Even More Stuff...
Even More Stuff...
Even More Stuff...
  Explore Neptune in 3D Videos Activities

Magnetic Sensor Measurements with a Graphing Calculator
Grade Level: 9-12
Lesson Time: 30-60 Minutes
Solar System Body: Our Solar System, Sun, Mercury, Earth, Jupiter, Saturn, Uranus, Neptune
Mission: Cassini (Saturn), Earth Science (Earth), InSight (Mars), Juno (Jupiter)

Short Description: This activity uses magnetic field sensors with the "Texas Instrument" Graphing Calculator and CBL to measure and plot magnetic fields. This allows the student to prove that magnetic fields decrease as the negative cube of the distance.


Magnetism and Electromagnetism
Grade Level: 9-12
Lesson Time: More Than an Hour
Solar System Body: Our Solar System, Sun, Mercury, Earth, Jupiter, Saturn, Uranus, Neptune
Mission: Cassini (Saturn), Earth Science (Earth), Juno (Jupiter), MESSENGER (Mercury)

Short Description: In this review of basic magnetism, students map field lines around bar magnets to visualize the magnetic dipole field, and create their own electromagnet using copper wire, battery and a pencil to learn that electric currents create magnetic fields.


The Orbit Simulator
Grade Level: 3-5
Solar System Body: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Comets
Mission: Voyager 1 (Our Solar System), Voyager 2 (Our Solar System)

Short Description: This simulator lets students explore many aspects of the orbits of planets and one comet.

NGSS Connections:

Magnetic Sensor Measurements with a Graphing Calculator
Grade Level: 9-12
Lesson Time: 30-60 Minutes
Solar System Body: Our Solar System, Sun, Mercury, Earth, Jupiter, Saturn, Uranus, Neptune
Mission: Cassini (Saturn), Earth Science (Earth), InSight (Mars), Juno (Jupiter)

Short Description: This activity uses magnetic field sensors with the "Texas Instrument" Graphing Calculator and CBL to measure and plot magnetic fields. This allows the student to prove that magnetic fields decrease as the negative cube of the distance.


Magnetism and Electromagnetism
Grade Level: 9-12
Lesson Time: More Than an Hour
Solar System Body: Our Solar System, Sun, Mercury, Earth, Jupiter, Saturn, Uranus, Neptune
Mission: Cassini (Saturn), Earth Science (Earth), Juno (Jupiter), MESSENGER (Mercury)

Short Description: In this review of basic magnetism, students map field lines around bar magnets to visualize the magnetic dipole field, and create their own electromagnet using copper wire, battery and a pencil to learn that electric currents create magnetic fields.


The Orbit Simulator
Grade Level: 3-5
Solar System Body: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Comets
Mission: Voyager 1 (Our Solar System), Voyager 2 (Our Solar System)

Short Description: This simulator lets students explore many aspects of the orbits of planets and one comet.

NGSS Connections: