CLEAN : Building disinfected after residents removed from HK flats over virus find

CLEAN : Building disinfected after residents removed from HK flats over virus find

Assessment

Interactive Video

Physics, Chemistry

6th - 8th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video provides a brief introduction to the topic of gunpowder, touching on its historical significance and basic chemical properties.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary component of gunpowder?

Sulfur

Saltpeter

Iron

Charcoal

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which civilization is credited with the invention of gunpowder?

Egyptian

Roman

Chinese

Greek

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How did gunpowder change warfare in the medieval period?

It made swords obsolete.

It introduced the use of cannons.

It was used in naval battles.

It led to the development of tanks.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What modern technology was influenced by the development of gunpowder?

Nuclear energy

Rocket propulsion

Electricity

Telecommunications

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a use of gunpowder in modern times?

Mining

Medicine

Construction

Fireworks