7th Grade Amplify Flashcard

Front

What is the purpose of the sharp end of a tool used in construction?

Back

The sharp end is for poking holes through the gunpowder to set the fuse.

Front

Why did Phineas and his crew blow up rock?

Back

To make way for a railroad.

Front

What abilities does Phineas retain immediately after the accident?

Back

He can speak and he can write.

Front

How long did Phineas survive after the accident?

Back

Survives for a long time.

Front

What is the length of the iron rod mentioned in the story?

Back

3 feet 7 inches long.

Front

What is gunpowder commonly used for?

Back

Gunpowder is used as a propellant in explosives.

Front

What is the significance of setting a fuse in explosives?

Back

Setting a fuse allows for a controlled detonation of explosives.

Front

What are some safety precautions when handling explosives?

Back

Always follow safety guidelines, wear protective gear, and keep a safe distance.

Front

What is the role of a railroad in transportation?

Back

A railroad facilitates the movement of goods and people over long distances.

Front

What are the potential consequences of an accident involving explosives?

Back

Injuries, fatalities, and damage to property.