Curated OER
Astronomer Research
Learners discover the contributions of early astronomers and scientists. In this research skills lesson, students research electronic and print sources about Galileo Galilei, Aristarchus, Hipparchus, Claudius Ptolemy, Nicholas...
Curated OER
Lesson 4 Activity 1: Mapping the Third Dimension
Students work in pairs to construct a simple stereoscope.
Curated OER
Scientific Revolution
In this online interactive world history activity, students answer 20 matching questions regarding the Scientific Revolution. Students may submit their answers to be scored.
Curated OER
Planetary Problem Solving
Students create their own planet. They determine its diameter, density, composition, mass and orbit. Students create a list of elements necessary to sustain human life. They present their model to the class.