Glossary term: Axis
Description: An axis is an imaginary line that can be used to define a coordinate system. An axis of rotation is an imaginary line around which something revolves. This could be the axis of rotation of a system such as a galaxy, or a solid body such as an asteroid.
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Term and definition status: This term and its definition have been approved by a research astronomer and a teacher
The OAE Multilingual Glossary is a project of the IAU Office of Astronomy for Education (OAE) in collaboration with the IAU Office of Astronomy Outreach (OAO). The terms and definitions were chosen, written and reviewed by a collective effort from the OAE, the OAE Centers and Nodes, the OAE National Astronomy Education Coordinators (NAECs) and other volunteers. You can find a full list of credits here. All glossary terms and their definitions are released under a Creative Commons CC BY-4.0 license and should be credited to "IAU OAE".
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astroEDU educational activity (links to astroEDU website) Description: Explore day and night of Earth.License: CC-BY-4.0 Creative Commons Attribution 4.0 International (CC BY 4.0) icons
Tags: Tilt Age Ranges: 6-8 , 8-10 , 10-12 Education Level: Primary , Secondary Areas of Learning: Modelling , Structured-inquiry learning , Social Research Costs: Low Cost Duration: 1 hour 30 mins Group Size: Group Skills: Asking questions , Communicating information