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Forces Showdown #5: You vs. Friction

Michael Barr, M.Ed
Average rating:5.0Number of reviews:(284)
Explore the concept of friction by attempting a variety of interactive, hands-on STEM experiments, activities or games.

Class experience

Students will improve their understanding of friction through interactive experiments and discussion about the role it plays in our daily lives.
I used these challenges throughout my teaching career. The students were excited to do the challenges and this helped them to retain the concepts we discussed in class.
1. 2 magazines (same size) or 2 paperback books (same size, about 50 to 150 pages)
2. Cookie sheet or another flat, smooth surface (cutting board, large metal pan, etc.)
3. small paper ball (marble-sized)
4. large paper ball (fist-sized)
5. 1 paper clip (any size)
6. 1 coin (any size/type)
7. fork
Learners will not need to use any apps or websites beyond the standard Outschool tools.

Meet the teacher

Average rating:5.0Number of reviews:(284)
Hello! My name is Michael Barr. I have been teaching all subject areas for over 25 years with students in grades K through 8.

My Outschool classes focus on mathematics tutoring and hands-on science classes. For each class, my goal is for students... 
Group Class


per class
Meets once
50 min

Average rating:5.0Number of reviews:(9)
Completed by 26 learners
Live video meetings
Ages 7-11
2-7 learners per class

This class is no longer offered
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