Curated OER
Comparison of Evolution Mechanism
In this comparison of evolution worksheets, learners read information about Lamarck's hypothesis of evolution and Darwin's hypothesis of evolution. Students then rate the scenarios given as either supportive of Lamarck's or Darwin's...
Curated OER
Make a Refrigerator
Third graders explore the concept of heat transfer as experienced in wearing winter clothing and analyzing the refrigerator.
Curated OER
Optical Illusions
Students investigate optical illusions. In this optical illusions lesson, students explore perception. Students analyze optical illusions and determine common misconceptions.