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Students will test various materials to determine if any can shield their "magnetometer" (compass) from an external magnetic field using their own experimental design. If no suitable material is available, they will devise another method to protect... (View More)
This series of investigative activities for Cadette Girl Scouts begins with an overview of our inner solar system, emphasizes the planetary histories of Mars, Earth and Venus, then concludes with evidence for the greenhouse effect on Earth. The... (View More)
Learners will explore aspects of the Sun and solar activity by modeling them as solar cupcakes. Information and imagery are supplied to learn about the Sun, solar activity, eclipses, transits, observing the Sun, and the color of the Sun at different... (View More)
This is an interactive, real-time display system of space science images and data designed for museums and schools. The program displays hundreds of images and movies from space science research, all documented, with web references of how to find... (View More)
Carl Sagan once claimed that the most important lesson we learn from studying the stars is perspective. To address this concept, this activity offers a scale model of the solar system to be evaluated. There are many versions of solar system scale... (View More)
This site features information about constructing a LEGO model of the Global Precipitation Measurement (GPM) Mission Core Observatory. Two options for building the GPM model are provided: students can construct a 3D model on the LEGO website or... (View More)
A Hovmuller plot is a diagram that visibly displays data patterns from a selected latitude or longitude over a time period. Through a storyline and several samples, students are introduced to a Hovmuller plot of temperature data along a longitude in... (View More)
This online Flash interactive simulates the process of discovering new exoplanets using the transit method. Learners explore a simulated star field, record data, make measurements and do calculations to discover new planets. Instructional videos and... (View More)
Twice each day, once during daytime and once at sunset, students observe sky color, visibility, and sky conditions over a one week period. Each observation is recorded on a sky report form (included) for follow-up discussions and comparisons. This... (View More)
Using water to represent the atmosphere and milk droplets to represent aerosols, students make predictions and conduct investigations to discover how different aerosol concentrations affect atmospheric color and visibility. This lesson is one of... (View More)
