What materials were ancient tools like the hand axe made from?
An Introduction to the Function and Varieties of Blades

Interactive Video
•
Engineering, History
•
KG - University
•
Hard
Quizizz Content
FREE Resource
Read more
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Steel and copper
Flint and chert
Ceramic and stone
Sapphire and zirconium dioxide
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does a blade cut through materials?
By using magnetic fields
By vibrating at high frequencies
By applying pressure to break molecular bonds
By melting the material
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a non-metal material used to make blades?
Steel
Copper
Ceramic
Iron
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the advantage of a thinner blade?
It is more durable
It is easier to cut and pierce through objects
It is resistant to deformation
It is heavier
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is a carving knife made with a thicker blade?
To make it more flexible
To increase its sharpness
To enhance its durability for scraping hard surfaces
To reduce its weight
Similar Resources on Quizizz
3 questions
Why Do Razor Blades Dull so Quickly?

Interactive video
•
11th Grade - University
6 questions
Why Do Razor Blades Dull so Quickly?

Interactive video
•
11th Grade - University
6 questions
How do wind turbines work? | Rebecca J. Barthelmie and Sara C. Pryor

Interactive video
•
KG - University
2 questions
How Do Helicopters Fly? | Experiment | Let's Explore Mars! | SciShow Kids

Interactive video
•
1st - 6th Grade
2 questions
DIY Wind Turbine Science Experiment

Interactive video
•
1st - 6th Grade
2 questions
The Physics of Windmill Design

Interactive video
•
11th Grade - University
6 questions
Blade Performance and Characteristics Assessment

Interactive video
•
5th - 8th Grade
6 questions
How Does it Work? - Helicopter

Interactive video
•
KG - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade
Discover more resources for Engineering
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
12 questions
Dividing Fractions

Quiz
•
6th Grade
9 questions
1. Types of Energy

Quiz
•
6th Grade