Curated OER
SIZING UP SOL
Ninth graders produce a projected, pinhole image of the sun and from measurement of the image and projection distance, calculate the actual size of the sun. They estimate the sun's apparent brightness from different planet.
Curated OER
Distances in Space
In this distances in space worksheet, students learn about astronomical units and light years as measurements for great distances. Students use both of these units of measurements to solve five problems.
Curated OER
Space Weight, Gravity, and Distance
In this planets in space worksheet, students calculate their weight on the 9 planets plus calculate the distance of the planets from the sun in astronomical units. This worksheet has 6 fill in the blank and 3 short answer questions.
Curated OER
Spaced Out
Students explore the transit of Venus and the information that this minieclipse provides about the distance between the Earth and the sun. They create their own astronomical units.