Understanding Pegs and Blade Bending

Understanding Pegs and Blade Bending

Assessment

Interactive Video

Mathematics, Physics, Science

7th - 10th Grade

Hard

Created by

Amelia Wright

FREE Resource

The video tutorial covers the process of measuring and placing pegs, followed by a demonstration of knife bending techniques. It highlights the importance of proper technique to avoid failure and concludes with a demonstration of the final results, showing the blade's integrity.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the sequence of numbers mentioned before reaching the peg?

5, 15, 25, 35

10, 20, 30, 35

15, 25, 35, 45

20, 30, 40, 50

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the significance of bending the blade back and forth?

It polishes the blade

It creates a decorative pattern

It tests the blade's flexibility

It sharpens the blade

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is Peter's reaction before testing the blade?

He is excited and cheering

He is indifferent and uninterested

He is nervous and crossing his fingers

He is confident and relaxed

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the blade after bending it in both directions?

It stays true

It breaks into pieces

It bends permanently

It becomes sharper

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final number mentioned before reaching the peg in the last section?

35

30

31

32