Blade Design Evaluation and Features

Blade Design Evaluation and Features

Assessment

Interactive Video

Design, Science, Fun

7th - 10th Grade

Hard

Created by

Sophia Harris

FREE Resource

The video tutorial evaluates three blades designed by Tom Swift, Travis, and Morgan. Each blade is assessed based on design, handle structure, and performance in cutting and thrusting tests. The judges discuss the strengths and weaknesses of each blade, highlighting issues like handle construction and blade tip durability. Despite concerns, none of the blades are deemed failures. The judges make a difficult decision on the best blade, and safety concerns are raised regarding proper handling and protection.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the initial challenge faced by the judges in evaluating the blades?

The blades were too similar in performance.

The blades were too heavy.

The blades were not sharp enough.

The blades were too different in design.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was a concern regarding Tom Swift's blade handle?

It was too flat.

It was too rounded.

It was too heavy.

It was too short.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What aspect of Tom Swift's blade was appreciated?

The colorful handle.

The lightweight structure.

The sharpness of the blade.

The false edge design.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What feature of Travis's blade made it stand out?

Its lightweight design.

Its combat shape.

Its decorative handle.

Its colorful blade.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was a positive feature of Travis's blade during the test?

It was the most colorful.

It was easy to control.

It was the heaviest.

It had the longest blade.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was a concern about the structure of Travis's blade handle?

It was too heavy.

It was too colorful.

It was only held by pins and glue.

It was too short.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was a notable issue with Morgan's blade?

The blade was too short.

The tip had a potential failure point.

The handle was too slippery.

The blade was too thick.

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