MR. I THE SCIENCE GUY - Find out things you need for Mr. I's Science Class

You will find all you need for your science class here. Use the Tags link to find the posting that are relevant to your class only.

SCIENCE 8 ROCKS! - Find Resources for your class here

We learn about cells, body systems, matter and mixture this year

SCIENCE 7 RULES! - Find Resources for your class here

Post your work for all to see here if you like. Use this website to showcase to your friends and family what you can do.

OPTION DAYS - Participate in Exciting multi-day activities

Activities like hiking, camping, backpacking, canoeing and climbing are typical offerings that I provide during option days. See what's coming this year!

ABOUT ME

Learn a little more about your Teacher Mr. I the Science Guy! Find out about my hobbies and interests

Tuesday, December 17, 2024

Physics 20: Circular Motion Exam Review

7:22 AM 0 comments

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Monday, December 16, 2024

Science 8: Cells and Systems Exam

9:59 AM 0 comments

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Tuesday, December 10, 2024

Science 7 Quiz

12:38 PM 0 comments

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Monday, December 2, 2024

Dec 3rd Sub Day

10:43 PM 0 comments

 Physics 20.

Here are two sample calculation questions.

1.  The hard disk drive in a computer spins at a rate of 7.20 E3 RPMs. If the disk has a radius of 8.26cm, what is the speed of the outer edge of the disk?

2. A 15.0 g solution in a test tube is placed in a centrifuge that spins at a rate of 2.50 E2 Hz .  What is the centripetal force exerted on the solution if the radius of the circular motion is 12.0 cm?


Science 8

Please use these review practices.






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