G4-W2-L2

Batteries power things that need lots of energy

to work.

• True

• False

Examples of battery powered devices include:

• 
• 

Examples of battery powered devices include:

• 
• 

Choose the items powered by batteries :

• 
• 

Choose the items powered by electricity :

• 
• 

Artificial intelligence is a computer system that can think and learn.

• True

• False

Robotics is a programming language.

• True

• False

You should stay away from places marked with warning marks.

• True

• False