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This is an activity about comparing images of the Sun in different wavelengths of light. Learners will examine solar images taken by the SOHO spacecraft to look for differences in the features that are visible in the various wavelengths of light.... (View More) This activity requires access to the internet to view or print images of the Sun. This is Activity 7 of the Sun As a Star afterschool curriculum. (View Less)
This is an activity about how light travels. Learners will perform two experiments. The first explores blocking light to create shadows. The second asks learners to use mirrors to figure out that light travels in a straight line. This is Activity 4... (View More) of the Sun As a Star afterschool curriculum. This activity requires use of a room that can be darkened. (View Less)
This is an activity about what individuals already know about the Sun. Learners will brainstorm and share with the group their prior knowledge about the Sun. This is Activity 1 of the Sun As a Star afterschool curriculum.
In this activity, a three-part questionnaire launches students on discussions about where objects in space are located, and when they formed. By physically manipulating images of objects in space, students represent their own mental models of space... (View More) and time, which lays the foundation for thinking about the size and scale of the universe. This actvity can be used to assess students? understanding and introduce concepts before proceeding to other activities that follow this one. This activity is part of the "Cosmic Questions: Our Place in Space and Time" educators guide that developed to support the Cosmic Questions exhibit. This activity can be used in conjunction with, or independently of, the exhibit. (View Less)
This is an activity about the Venus Transit and how it helped astronomers determine the scale of the solar system. Learners will use measurement, ratios, and graphing to construct a model of the solar system and determine the relationship of each... (View More) planet to the Sun. They will explore the scales needed to represent the size of the planets and the distances to the Sun. This activity corresponds to the NASA CONNECT video, titled Venus Transit, and has supplemental questions to support the video viewing. (View Less)
Learners will compare satellite images of Mars and Earth to look for similar features. Then they brainstorm a list of forces or events that could have caused some of these features to form on Mars. This is activity 3 of 9 in Mars and Earth: Science... (View More) Learning Activities for After School. (View Less)
This is an activity about modeling the effect of wind on a sandy surface. Learners will use trays of sand and straws to recreate surface features of images of Mars. Participants test their ideas about how some of the features on Mars might have been... (View More) produced. This is activity 4 of 9 in Mars and Earth: Science Learning Activities for After School. (View Less)
This is an activity about image analysis. Learners will create a map of the room and discuss the perspectives shown in their drawings and how this relates to satelite images. Participants brainstorm a list of features that might be recognizable in... (View More) satellite photos, search the Earth Images for these features, and place the images in categories depicting these features. This is activity 2 of 9 in Mars and Earth: Science Learning Activities for After School. (View Less)
Learners will compare images of planets and select one planet to visit and tell the tale of their visit through a comic strip. This is activity 9 of 9 in Mars and Earth: Science Learning Activities for After School.
This Hubble Space Telescope image shows a tightly packed crowd of stars resembling a swarm of bees. Called M80 (NGC 6093), the stellar swarm is one of the densest globular clusters in our Milky Way Galaxy. M80 contains hundreds of thousands of... (View More) mostly low-mass stars that orbit around a common center of gravity. The text contains information about the characteristics of globular clusters and contrasts them with open clusters. In the accompanying educational activity, In Search of ... Star Clusters, students compare globular clusters and open clusters through a level 1 inquiry activity using the images and text from the lithograph and other resources. A level 1 inquiry activity can help prepare students to become independent thinkers. (View Less)