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In this activity, learners confront their perceptions of gravity in the solar system. Learners weigh themselves on scales modified to represent their weights on other worlds to explore the concept of gravity and its relationship to weight. They consider how their weights would be the highest of all the planets while standing on Jupiter, but their mass remains the same no matter where in the solar system they are! Learners compare the features of different planets to determine which characteristics cause a planet to have more or less gravity. This activity is part of a sequence of activities focused on Jupiter's immense size.
- 30 to 45 minutes
- 30 to 45 minutes
- Over $20 per group of students
- Ages 8 - 14
- Activity, Lesson/Lesson Plan
- English
Quick Guide
Materials List (per group of students)
- Computer and projector to show a brief movie of an astronaut walking on the Moon, such as Moon Walk
- 3–9 bathroom scales with dials (not digital)
- Wite-Out®
- Thin black marker
- Solar System Scales Guide
- Brightly colored poster board
- Thick Marker
- Family Portrait...in Numbers
- 1 set of Our Solar System lithographs (NASA educational product number LS-2001-08-002-HQ), preferably double-sided and in color (optional)
- Books about each of the featured planets (see the resources section for some suggestions -- optional)
- "Heavyweight Champion: Jupiter!" pages
- Pens or pencils
Subjects
-
Earth and Space Science
- Astronomy
-
Solar System
- The Planets
-
Mathematics
-
Measurement
- Units of Measurement
-
Measurement
-
Physical Sciences
-
Motion and Forces
- Gravity
-
Structure and Properties of Matter
- Mass and Weight
- Volume and Density
-
Motion and Forces
-
The Nature of Science
-
The Scientific Process
- Conducting Investigations
- Gathering Data
- Formulating Explanations
- Communicating Results
-
The Scientific Process
Audience
To use this activity, learners need to:
- see
- read
- be mobile
- touch
Learning styles supported:
- Involves hands-on or lab activities
Other
Components that are part of this resource:
- Big Kid on the Block (activity series)
- "My Trip to Jupiter" Journal
- Background Information: Secrets of the Solar System Family
- Background Information: The Other Distant Giants Are Kindred Planets with Individual Quirks
- Background Information: Inner, Rocky Neighbors Are Siblings to Earth
- Background Information: Countless Small Objects Are Part of Our Solar System's Extended Family
- Shopping List
- Facilitator's Guide to Gravity
Includes alignment to state and/or national standards:
This resource is part of:
Access Rights:
- Free access
By:
- Department of Education and Public Outreach, Lunar and Planetary Institute; Juno Education and Public Outreach, NASA
Rights:
Funding Source:
- NASA