Curated OER
Formation of The Solar System
For this science worksheet, students use basic scientific concepts to complete the series of puzzles that are intended to increase science literacy about the parts and formation of the solar system.
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Johannes Kepler
In this online interactive history worksheet, students respond to 10 short answer and essay questions about the achievements of Johannes Kepler. Students may check some of their answers on the interactive worksheet.
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Solar System
Eighth graders identify the basic concepts of celestial bodies. They discover the difference between perihelion and aphelion and demonstrate how the universe is expanding. They also discover how gravity and centrifugal force are...
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Worksheet 12
In this math worksheet, students explain the vector parametric equation for a line, scalar parametric equations, symmetric equations, and the implicit equation for a line.
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Does the Distance Between the Earth and Sun Cause the seasons?
Students reflect upon the concepts of seasons. The concepts are taught using a variety of different teaching approaches. A activities lead to a reflection that will help students to make a cognitive transfer of information form...
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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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Kepler And His Laws
High schoolers engage in an overview of the story of Tycho Brahe and Johannes Kepler, and of Kepler's laws. Each of Kepler's laws be studied separately in more detail in later lessons. They examine Kepler's 3rd law.
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Nature of Meteor Showers
Ninth graders describe, in general terms, the distribution of matter in space and
identify evidence for, and describe characteristics of, bodies that make up the solar system. They then investigate predictions about the motion,...