Magnetism

Multiple Choice

A horseshoe is a type of magnet?

• TRUE

• FALSE

Multiple Choice

Permanent magnets are a type of magnet?

• TRUE

• FALSE

Multiple Choice

The chines were the first to use a compass?

• TRUE

• FALSE

Multiple Choice

Magnets can pull on any type of objects?

• TRUE

• FALSE

Multiple Choice

Thales of Miletus was a?

• Greek Philosopher

• French Scholar

• Chinese Scientist

• English Scientist

Multiple Choice

Thales of Miletus discovered lodestone?

• TRUE

• FALSE

Multiple Choice

What did Gilbert William do?

• Explained lodestone

• Was the first to use the compass needle

• Explained why the compass needle points to the North.

• describe lodestone properties

Multiple Choice

Who was Gilbert Williams?

• French Scientist

• English Scientist

• Chinese Scientist

• Italian Scientist

Multiple Choice

Peter Peregrinus was an English scholar?

• TRUE

• FALSE

Multiple Choice

Peter Peregrinus described the properties of lodestone.

• TRUE

• FALSE

Multiple Choice

Shen Kua described the use of a magnetic compass needle?

• TRUE

• FALSE

Multiple Choice

Who was Shen Kuo?

• Chinese Doctor

• Chinese Scholor

• Chinese Teacher

• Chinese Scientist

Multiple Choice

An example of noncontact force is,"us being pulled town to earth."

• TRUE

• FALSE

Multiple Choice

Noncontact are so common that people don't notice it?

• TRUE

• FALSE

Multiple Choice

In non contact forces you have to look for movement or motion?

• TRUE

• FALSE

Multiple Choice

Noncontact force work at a distance?

• TRUE

• FALSE

Multiple Choice

Contact force require objects to?

• touch

• play

  
  

• load

• carry

Multiple Choice

Gravity can affect objects without touching it?

• TRUE

• FALSE

Multiple Choice

When you feel waight you are experiencing?

• invisible load

• invisible strength

• invisible force

• invisible taste

Multiple Choice

The first type of magnet to be discovered was?

• lodestone

• mudstone

• limestone

• bluestone