HOMEWORK HELPER
I need help with a report about...


The Red Planet
Mars is a cold desert world. It is half the diameter of Earth and has the same amount of dry land. Like Earth, Mars has seasons, polar ice caps, volcanoes, canyons and weather, but its atmosphere is too thin for liquid water to exist for long on the surface. There are signs of ancient floods on Mars, but evidence for water now exists mainly in icy soil and thin clouds.

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

Previous
    1     2    
Next
Next
    Show All

Planetary Geology: Impact Cratering
Grade Level: 9-12
Lesson Time: 30-60 Minutes
Solar System Body: Venus, Earth, Mars
Mission: 2001 Mars Odyssey (Mars), Earth Science (Earth), Mars Recon Orbiter (Mars), Venus Express (Venus)

Short Description: Geologists studying impact craters have combined measurements of craters on the Earth, moon, and planets with laboratory experiments to develop approximate relations between the depth of a crater (d), its diameter (CD), and the diameter of the impacting body that produced the crater (ID). To explore these relations:

  • Use the data for Arizona's Meteor Crater shown in the class handout to estimate d/CD.
  • With that result and the laboratory observation d/ID ~ 7 develop a relation between the diameter of a crater and the diameter of the impacting body.
  • Why does any single such relation for all craters serve as only an approximation?
  • Use the result to estimate the size of the impactor that produced Meteor Crater and compare it to the estimates for the dimensions given in the class handout.


Strange New Planet
Grade Level: K-2, 3-5, 6-8, 9-12
Lesson Time: 30-60 Minutes
Solar System Body: Mars
Mission: Mariner 04 (Mars), Mariner 06 (Mars), Mariner 07 (Mars), Mariner 09 (Mars), Mars Global Surveyor (Mars), Mars Pathfinder (Mars), Viking 01 (Mars), Viking 02 (Mars)
Short Description: Strange New Planet brings insight into the processes involved in learning about planetary exploration. This activity demonstrates how planetary features are discovered by the use of remote sensing techniques.


Summit Up: Comparing Volcanoes on Mars and Earth
Grade Level: 3-5, 6-8
Lesson Time: Less Than 30 Minutes
Solar System Body: Earth, Mars
Mission: 2001 Mars Odyssey (Mars), Earth Science (Earth), Spirit/Opportunity (Mars), Mars Recon Orbiter (Mars)

Short Description: Summit Up is a 20 minute activity in which children make paper models to scale of the tallest volcanic mountains on Earth and Mars and discover a big difference between volcanoes on these two planets.


The Goldilocks Planets -- Not Too Hot or Cold
Grade Level: 6-8
Lesson Time: Less Than 30 Minutes
Solar System Body: Sun, Mercury, Venus, Earth, Mars
Mission: Heliophysics (Sun), Spitzer (Our Solar System)

Short Description: Once you have discovered a planet, you need to figure out whether liquid water might be present. In our solar system, Mercury and Venus are so close to the sun that water cannot remain in liquid form. It vaporizes! For planets beyond Mars, the sun is so far away that water will turn to ice. Only in what astronomers call the Habitable Zone will a planet have a chance for being at the right temperature for liquid water to exist in large quantities on its surface!


The Goldilocks Principle: A Model of Atmospheric Gases
Grade Level: 6-8, 9-12
Lesson Time: 30-60 Minutes
Solar System Body: Venus, Earth, Mars
Mission: Akatsuki (Venus), Earth Science (Earth), MAVEN (Mars), Venus Express (Venus)

Short Description: This activity introduces students to the atmospheric differences between the three sister planets in a graphic and hands-on way, using jelly beans or cotton balls to model different atmospheric gases. Students will use this understanding later as they begin to appreciate the scope and importance of the greenhouse effect on Earth.


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:


What's the Difference?
Grade Level: 6-8, 9-12
Solar System Body: Earth, Mars
Mission: InSight (Mars), MAVEN (Mars)

Short Description: This is a free multimedia software application that facilitates scientific analysis by allowing virtually any pictures, graphics, animations and movies to be compared side by side. The solar system dataset contains comparisons of the planets and major moons within our solar system. Users can upload graphical, animated, interactive, textual, and audio-formatted content into the categories and attributes grid and then supplement their data with customized multiple choice and summary assessment tests.

Previous
    1     2    
Next
Next
    Show All
Previous
    1     2    
Next
Next
    Show All

Planetary Geology: Impact Cratering
Grade Level: 9-12
Lesson Time: 30-60 Minutes
Solar System Body: Venus, Earth, Mars
Mission: 2001 Mars Odyssey (Mars), Earth Science (Earth), Mars Recon Orbiter (Mars), Venus Express (Venus)

Short Description: Geologists studying impact craters have combined measurements of craters on the Earth, moon, and planets with laboratory experiments to develop approximate relations between the depth of a crater (d), its diameter (CD), and the diameter of the impacting body that produced the crater (ID). To explore these relations:

  • Use the data for Arizona's Meteor Crater shown in the class handout to estimate d/CD.
  • With that result and the laboratory observation d/ID ~ 7 develop a relation between the diameter of a crater and the diameter of the impacting body.
  • Why does any single such relation for all craters serve as only an approximation?
  • Use the result to estimate the size of the impactor that produced Meteor Crater and compare it to the estimates for the dimensions given in the class handout.


Strange New Planet
Grade Level: K-2, 3-5, 6-8, 9-12
Lesson Time: 30-60 Minutes
Solar System Body: Mars
Mission: Mariner 04 (Mars), Mariner 06 (Mars), Mariner 07 (Mars), Mariner 09 (Mars), Mars Global Surveyor (Mars), Mars Pathfinder (Mars), Viking 01 (Mars), Viking 02 (Mars)
Short Description: Strange New Planet brings insight into the processes involved in learning about planetary exploration. This activity demonstrates how planetary features are discovered by the use of remote sensing techniques.


Summit Up: Comparing Volcanoes on Mars and Earth
Grade Level: 3-5, 6-8
Lesson Time: Less Than 30 Minutes
Solar System Body: Earth, Mars
Mission: 2001 Mars Odyssey (Mars), Earth Science (Earth), Spirit/Opportunity (Mars), Mars Recon Orbiter (Mars)

Short Description: Summit Up is a 20 minute activity in which children make paper models to scale of the tallest volcanic mountains on Earth and Mars and discover a big difference between volcanoes on these two planets.


The Goldilocks Planets -- Not Too Hot or Cold
Grade Level: 6-8
Lesson Time: Less Than 30 Minutes
Solar System Body: Sun, Mercury, Venus, Earth, Mars
Mission: Heliophysics (Sun), Spitzer (Our Solar System)

Short Description: Once you have discovered a planet, you need to figure out whether liquid water might be present. In our solar system, Mercury and Venus are so close to the sun that water cannot remain in liquid form. It vaporizes! For planets beyond Mars, the sun is so far away that water will turn to ice. Only in what astronomers call the Habitable Zone will a planet have a chance for being at the right temperature for liquid water to exist in large quantities on its surface!


The Goldilocks Principle: A Model of Atmospheric Gases
Grade Level: 6-8, 9-12
Lesson Time: 30-60 Minutes
Solar System Body: Venus, Earth, Mars
Mission: Akatsuki (Venus), Earth Science (Earth), MAVEN (Mars), Venus Express (Venus)

Short Description: This activity introduces students to the atmospheric differences between the three sister planets in a graphic and hands-on way, using jelly beans or cotton balls to model different atmospheric gases. Students will use this understanding later as they begin to appreciate the scope and importance of the greenhouse effect on Earth.


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:


What's the Difference?
Grade Level: 6-8, 9-12
Solar System Body: Earth, Mars
Mission: InSight (Mars), MAVEN (Mars)

Short Description: This is a free multimedia software application that facilitates scientific analysis by allowing virtually any pictures, graphics, animations and movies to be compared side by side. The solar system dataset contains comparisons of the planets and major moons within our solar system. Users can upload graphical, animated, interactive, textual, and audio-formatted content into the categories and attributes grid and then supplement their data with customized multiple choice and summary assessment tests.

Previous
    1     2    
Next
Next
    Show All