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SMD Forum - Primary:
Planetary Science  
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Learners create edible models of the interior composition of the Earth and Moon. Common food items are used to construct the cores, mantles, and crusts of both planetary objects. They then compare their structure as they are eating their models.... (View More)

Learners model how the Moon's volcanic period reshaped its earlier features. The children consider that the broad, shallow impact basins contained cracks through which magma seeped up. A plate in which slits have been cut is used to represent an... (View More)

Learners model how impacts throughout the Moon's history have broken rocks down into a mixture of dust, rocks, and boulders that covers the lunar surface. They consider how the dust will continue to hold a record of human exploration — in the form... (View More)

Audience: Informal education

Learners model how Earth's tilt creates the seasons. They use their bodies to review the Earth's daily motions before investigating the reason for Earth's seasons in this kinesthetic exploration. The motion of the Earth about its axis (rotation) and... (View More)

Audience: Informal education
Materials Cost: Free

This is an activity about how scientists use craters to determine the ages of lunar surface. Learners work in pairs: one child keeps time while the other creates a painting for the other to interpret. Cotton balls coated in different colors of paint... (View More)

This activity is about viewing the planet Mars (and others) through a telescope. Learners will go outside on a clear evening to view the planets and other celestial bodies for themselves. Using sky charts and other resources, and possibly in... (View More)

Audience: Informal education

This is a set of three activities about how scientists study other worlds. Learners will explore and compare the features of Mars and Earth, discuss what the features suggest about the history of Mars, and create a model to help them understand how... (View More)

Audience: Informal education

This module focuses on ultraviolet radiation on Earth and in space and how it affects life. Learners will construct their own "martian" using craft materials and UV beads. They will explore how UV radiation from the Sun can affect living things,... (View More)

Audience: Informal education

Learners will play a card game to design a mission to Mars. This game will allow them to experience the fundamentals of the engineering design process as they use collaboration and problem-solving skills to develop a mission that meets constraints... (View More)

Audience: Middle school, High school
Materials Cost: Free

This is an activity designed to develop a working definition of life. Learners will conduct a simple experiment, looking for signs of life in three different "soil" samples. The experiment introduces children to the difficulty that scientists face... (View More)

Audience: Informal education