Curated OER
Kepler's Laws-Worksheet #1
In this Kepler's laws worksheet, students solve 8 problems using Kepler's laws to find the eccentricity of the planet's orbit, to determine the average distance of Haley's comet from the sun and to determine Kepler's constant for each...
Curated OER
Earthquakes-Science Puzzlers, Twisters, & Teasers
In this earth science instructional activity, students complete 4 word puzzlers and twisters about earthquakes as well as answer 11 true or false questions.
Curated OER
Lesson One: Mark Twain and Will Rogers - American Originals
Students research the lives of Mark Twain and Will Rogers. They watch videos and research websites to find information and compile examples of each man's writings which they present to the class.