Classwork: What in the world is an equinox or a solstice? That’s what you found out today in class. Simply put, it’s the day a season changes. It has to do with the angle of the sun’s rays. We conducted an experiment in which we measured the temperature on a thermometer with a heatlamp shining directly on it and with the light shining at angles. This showed the way the sun’s rays hit Earth. After that, you read pp. 518-520 and then made a foldable about the summer and winter solstice and the spring and fall equinox. Also, warmups were checked and taken up. To find the video clip I showed in class, go to your online book, Ch. 17, e-activities, and then click on “Seasons and Latitudes.”
Warmup: Gasoline is produced from A) coal, B) wood, C) oil, or D) natural gas.
Homework: Finish your foldable if you didn’t finish it in class and complete drawing the rest of the lab sheet we started in class.
