Curated OER
How Fast Does the Sun Spin?
In this rotation of celestial bodies learning exercise, students determine the speed of the sun's rotation and they determine the number of days it takes the sun to rotate once at the equator. They identify the geometric factor that...
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The Pressure of a Solar Storm
In this solar storm worksheet, students are given three equations and they calculate the magnetic pressure and the particle pressure of a solar storm. They also determine the distance to the magnetopause of the solar storm and determine...
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Comparing Earth and Mars
Students work together to compare and contrast Mars and Earth. Using the internet, they answer questions given to them by their teacher and calculate answers showing their work. They graph their answers and discuss the results of the...
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Worksheet 12
In this math activity, learners explain the vector parametric equation for a line, scalar parametric equations, symmetric equations, and the implicit equation for a line.
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Worksheet 27
In this math learning exercise, students examine the equations for the planets of Mercury and Saturn. Then they find the distance of Saturn’s closest and farthest approach to the sun.
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Seasonal CEENBoT
Students simulate the Earth's revolution around the sun using CEENBoT. In this earth science lesson students calculate the Earth's distance in AU and it's speed of revolution. They explain how the Earth's movement cause seasonal variation.
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Gravity In The Universe
Students assess and explore gravity in the Universe via several short video lessons. They analyze why this science matters and the history of Sir Isaac Newton's law of gravity. A variety of questions are asked within this lesson for each...
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Chemistry First Marking Period Review
For this chemistry review worksheet, students review terms and concepts covered. Students practice metric conversions, factor labeling, temperature conversions, heat calculations, atomic structure, and gas laws. This worksheet has 3...
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Worksheet on Dimension
For this dimension worksheet, students describe the dimension of a line, a knotted curve, an abstract set, explore a paraboloid. This two-page worksheet contains eight problems.
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Elements
For this elements worksheet, students write the electron configurations for given elements. Students describe ionization energy and electron affinity and the periodic trends for both. This worksheet has 20 short answer questions.