1. ๐ต Put your cell phone, headphones, ear buds, and/or beats in the box or your bag.
2. ๐ Pick-up your notebook from your class's box on the west (โก) side of the classroom.
3. ๐บ Find your assigned seat.
4. ๐ Open your notebook to page 16 and answer this question for โ๏ธ Bell Ringer #31.
5. Update your ๐๏ธ calendar for the week on page 5-8.
โ๏ธ Use data in order to identify patterns about the movement of objects in space.
Lesson: Kepler's 1st Law - Law of Ellipses (page 193-194 in your notebook, on Canvas)
โ๏ธ Understand and model Keplerโs laws.
On a white board:
What is the shape of an orbit?
What is special/ unique about a circle?
In your simulation did your measurements represent a โperfect circleโ?
In what shape do planets orbit?
Kepler's 1st Law: The Law of Ellipses
๐ Notes on page 194
๐ Homework: Kepler's 1st Law (on Canvas)