Curated OER
Black Hole Lesson
Tenth graders experiment with detection techniques for black holes by modeling the rotation of galaxies with larger and larger masses in the center. They discover while some events cannot be directly observed they may be observable in...
Curated OER
MEASURING THE GRAVITATIONAL CONSTANT, G
Students study gravitational force an. In this gravitational force lesson plan students observe a demonstration.
Curated OER
Heavyweight Champion
Students identify what mass is and how to measure an object with a balance in gram units. Students identify weight and how to measure with a spring scale in units of force. Students compare the masses of two objects by placing each on...
Curated OER
Topsy Turvey Tides
Students explore ocean tides. They research how the sun, moon and earth affect the tides. Students draw a diagram illustrating low tides and high tides. They discuss the affect of gravitational pull on the oceans.
Curated OER
Earth's Orbit Lesson
Tenth graders devise a computational model to explore how the orbit of the Earth might change if its velocity were different. Using accurately recorded data, 10th graders defend a scientific argument.