Are Magnets All The Same?

Vocabulary Review...
Let's review our vocabulary--what does attract, force, strength or power, and poles mean when we are talking about magnets?
 

Magnets and Superheros...
How is a magnet and a superhero alike?

Are all magnets the same?  Why or why not.

Are all superheros the same?  Why or why not.

Powers and Poles...
Magnets attract objects with a force or power at their poles.

       What is a pole?  Use the pictures below and compare and contrast different types of poles.
 

Superheros have powers don't they?  Isn't it interesting that magnets do too!
        Look at these magnets and talk about their powers and their poles.
        Where are magnets the strongest?
         Are all poles in the same place?  Explain your answer.

Review...
Answer the following review from the lesson on Magnets--the review shown below was taken from the Discovery Works text.