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Will Tory and Kari successfully pull apart two phone books in 30 minutes (without breaking their teeth)?

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TBBT S02E05 The Euclid Alternative (Sheldon at the DMV)

Friction - Challenge Lab Activity Instructions is an activity by Guinea Pig to use as part of their lessons, to enhance your English at your school

Friction - Challenge Lab Activity Instructions

Friction - Challenge Lab Activity is an activity by Guinea Pig to use as part of their lessons, to enhance your English at your school

Friction - Challenge Lab Activity

Friction - Homework Answers is a worksheet by Teach Science with Fergy for students to work through, along with the supplementary resources that you will find as part of this lesson

Friction - Homework Answers

Friction - Homework is a worksheet by Teach Science with Fergy for students to work through, along with the supplementary resources that you will find as part of this lesson

Friction - Homework

Friction - Student Presentation

Friction - Teaching Presentation

Friction - Exit Ticket

Friction - Student Lesson Outline

Friction is a lesson by Teach Science with Fergy, containing engaging videos, presentations and activities to help develop students' science knowledge.

MythBusters - Phone Book Friction

Science Resource Description