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This is an activity about the motion of the Sun, Earth and Moon, specifically rotation and revolution. After identifying what they already know about the Sun, Earth and Moon, learners will observe and manipulate a styrofoam ball model of the Sun,... (View More)

Keywords: NSTA2013
Audience: Elementary school

This is an activity exploring the concept that distance affects how we perceive an object's size, specifically pertaining to the size of the Sun and the Moon as seen from Earth. Learners will complete a hands on activity where two balls of differing... (View More)

Keywords: NSTA2013
Audience: Elementary school

This is an activity about the rotation of the Earth and Sun, and the Earth's revolution around the Sun. In chalk, learners will draw the Sun-Earth system, complete with Earth's orbit, and then act out the rotation and revolution of a yearly cycle.... (View More)

Keywords: NSTA2013
Audience: Elementary school

This is an activity about the motion of the Sun and the Earth, specifically rotation and revolution. After identifying what they already know about the Sun, learners will observe and manipulate a styrofoam ball model of the Sun and Earth. This... (View More)

Keywords: NSTA2013
Audience: Elementary school

This is an activity about day and night as a result of the Earth's rotation. Learners will first identify what they already know about day, night, and rotation and will be asked to share any questions they may have. Then, a book is read out loud in... (View More)

This is an activity about the Sun, Earth and Moon and their movements during solar and lunar eclipses. Students observe and manipulate a styrofoam ball model and simulate the movement of these bodies during the different kinds of eclipses. Learners... (View More)

Keywords: NSTA2013
Audience: Elementary school

This is an activity about the rotation of the Earth and its revolution around the Sun, as well as the rotation of the Moon and its revolution around the Earth. Outside, in chalk, learners will draw the Sun and Earth system complete with Earth's... (View More)

Keywords: NSTA2013
Audience: Elementary school

This is a set of materials about spectroscopy, including a downloadable PowerPoint presentation and two demonstrations or activities. Learners will read and/or hear about the science of spectroscopy, what a spectrum is, and how spectroscopy is... (View More)

This is a set of materials about spectroscopy, including a downloadable PowerPoint presentation and other related resources. Learners will read and/or hear about the science of spectroscopy, what a spectrum is, and how spectroscopy is important to... (View More)

Students will learn about magnification and how a magnifying lens works. They will examine a variety of different objects, first without a magnifier and then with a magnifier, and compare what they observe. They will practice observing details of... (View More)

Keywords: Hydrosphere
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