Thursday, July 18, 2019
Science Jim Summer Classes
Monday, June 3, 2019
Fwd: Caerus Summer News: Mini-class and More!
Begin forwarded message:From: Caerus Academy <caerusacademy@gmail.com>Subject: Caerus Summer News: Mini-class and More!Date: May 26, 2019 at 4:04:04 PM EDTTo: <jim@sciencejim.com>Reply-To: <caerusacademy@gmail.com>
Caerus Summer NewsWelcome to summer! We at Caerus hope your summer is off to a brilliant start!
In Caerus news:
1. Summer Mini-Class Scheduled
2. Possible HS World History for next year
3. Classes are filling!Summer Mini-Class ScheduledDo you have a student who is potentially interested in taking classes at Caerus Academy this fall, but would like a chance to "get their feet wet" first?
We have the perfect introduction for your student!
Join Rob Rich, Jen Mueller, and Jim Mueller on Saturday, June 15, from 10:00-11:30 a.m. for our summer mini-class on Navigation: Exploration and Discovery.
Spend a lively and entertaining hands-on morning with us as we cover the fascinating history, science, and math surrounding the topic of navigation. Learn about the discoveries that led to the Age of Exploration, and discover how sailors learned to reliably navigate the oceans. Learn how magnetism was crucial to navigation--and make your own working compass. Become your own Captain--learn to use the compass rose and the chart legend to plot a nautical course on your own full-sized coastline chart.
This class is being offered free of charge, but space is limited. If you are interested in signing up, please visit our website to register.
Potential HS World History ClassA few have expressed interest in a HS World History class for the fall. If there is enough interest, a possibility exists for running the class on Tuesday afternoons from 1:15-3:15. You can read about the class here. If you are interested, please let us know!
Registration is ongoing, and classes are filling. Some classes are over half-full, and close to waitlisting. Visit our website to see our class offerings or to register.
Classes are Filling
Please help us spread the word--we encourage you to pass along this information to anyone you think may be interested.
Enthusiastically,The Caerus Team
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Caerus Academy · 610 Lakeshore Dr · Hillsborough, Nc 27278 · USA
Saturday, May 11, 2019
Physics Quizzes PDF's
Tuesday, May 7, 2019
5/6 Physics update and homework due 5/13
Tuesday, April 30, 2019
4/29 Physics update and homework due 5/6
Tuesday, April 23, 2019
4/22 Physics update and homework due 4/29
Monday, April 22, 2019
Little bit of outside time for physics today
Tuesday, April 16, 2019
4/15 Physics update and homework due 4/22
Saturday, April 13, 2019
Link to the Slinky Interactive pdf
Tuesday, April 9, 2019
Link for the Slinky Lab
Monday, April 8, 2019
4/8 Physics update and homework due 4/15
Hi folks,
Today in physics we got spent more time with waves and got the chance to really see the relationships between velocity, frequency and amplitude of a wave.
For homework this week:
Navigate to this page http://www.physicsclassroom.com/class/waves and read each of the sections indicated below.
Do all the questions on each one of the pages.
Use Slinky Lab Interactive to do the .pdf that accompanies the activity.
This may work better on some browsers than on others. I find it works quite well with Google Chrome. Does not seem to work with FireFox.
Vibrational Motion
Properties of Periodic Motion
Waves and wavelike motion
What is a wave?
Categories of Waves
Anatomy of a Wave
Frequency and Period of a Wave
Energy Transport and Amplitude of a Wave
Speed of a Wave
The Wave Equation
Tuesday, April 2, 2019
Monday, April 1, 2019
4/1 Physics update and homework due 4/8
Today we moved forward in our energy block by getting to know some of the terms used to describe waves and wave motion. We will be doing more with this next week.
Homework for this week is to:
Read pp. 372 - 379 in the Conceptual Physics book
Do Review Questions pg. 387 #'s 1 - 11
Do Plug and Chug 1-5
Extra credit possibility - look online to find the formula for the relationship between the frequency of a pendulum and the length of string. Using the formula, calculate the length of string necessary to create a pendulum with a 1.5 Hz frequency. Test your result at home find out if your prediction is right. Hand in your prediction, your result and your percentage error for extra credit.
Tuesday, March 26, 2019
3/25Physics update and homework due 4/1
Tuesday, March 19, 2019
Monday, March 18, 2019
3/18 Physics Update and homework due 3/25
Tuesday, March 12, 2019
Monday, March 11, 2019
3/11 Physics Class update and homework due 3/18
Monday, February 25, 2019
Recording for 2/25 Physics class - Simple Machines
I didn't have my camera with me today so I went back in time and pulled out a lecture from a year ago on the same material. Enjoy!
https://youtu.be/ATf3s7k0kog?t=952
2/25 Physics update and homework due 3/11
2. What relationship did force have in regards to distance as you worked with the pulleys?
3. As you increased the number of pulleys, what effect did that have on the effort force? What effect did it have on the effort distance?
4. a. If you were lifting a load that required a force of 10N with one pulley, what effort force would be required?
b. Same question, but now you're using 2 pulleys?
c. How about 10 pulleys?
5. a. If you were lifting that load 1 meter, what would the work in distance be for one pulley?
b. 2 pulleys?
c. 10 pulleys?










