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This is a lithograph about NASA's Magnetospheric Multiscale Mission, or MMS. Learners will cut out and assemble a colorful 3D model of an MMS spacecraft. Web links, additional facts, and QR codes are included for audiences to access more information.
This is an activity about the rotation of the Moon. Learners use a penny and a quarter to model that the Moon does indeed spin on its axis as it orbits the Earth. They find that the Moon keeps the same face toward the Earth, but receives... (View More) illumination from the Sun on all sides in turn. This activity is part of Explore! Marvel Moon, a series of activities developed specifically for use in libraries. (View Less)
Learners explore Earth's rotation and the Moon's role in our 24-hour day, using their bodies to explore and model the Earth's daily motions in this kinethetic exploration. They relate the motion of the Earth about its axis (rotation) to the... (View More) appearance of the sky over the course of the day. Learners consider the role of the Moon in slowing Earth's rotation over time; if the Moon didn't exist, Earth might be spinning more quickly, giving us an eight-hour day! This activity is part of Explore! Marvel Moon, a series of activities developed specifically for use in libraries. (View Less)
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) in orbit around the Sun (revolution) is related to the appearance of the sky over the course of the day and year. Next they model that if the Earth's tilt was not stabilized by Moon, Earth's axis would slowly wobble between straight up (0° tilt) to nearly on its side (80° tilt). The resulting seasonal extremes would be unfavorable for life. Note that this activity is appropriate for children who are able to explore the geometry of Sun-Earth-Moon relationships in three dimensions. This activity is part of Explore! Marvel Moon, a series of activities developed specifically for use in libraries. (View Less)
This is a game about the formation of the solar system. Learners dynamically engage in modeling the growth of asteroids from specks of matter. Similar to tag, the children run around, have fun, and burn off energy. Different from tag, there is... (View More) science involved! The end of activity debriefing discusses strengths and limits of the model. Note the setting for this activity should be large and open where students can run. (View Less)