Magic

a mischievous, dwarf-like creature in folklore

(a)  

Christopher Emdin talked about "magic." What is this?

• magic tricks to show your audience

• how to anger your audience

• how to make your audience disappear

• how to engage your audience

How fast does this robot solve the cube?

• More than 10 seconds

• 3-10 seconds

• 1-4 seconds

• Less than 1 second

Texting your friend "hello" is nonverbal communication.

• True

• False

What kind of puzzle is the Rubik's Magic?

• Twisty puzzle

• Folding puzzle

• Sliding puzzle

• Jigsaw puzzle