Parts of a System #2

What is a system?

• The Planets

• A group of parts working together

• A wheel

What part of this system makes sound energy?

• Wheels

• Sirens

• Seats

Would a lamp work if I took the lightbulb out?

• No

• Yes

What does COMBINE mean?

• A farm tractor

• To put together

• To take apart

What part of this system makes light energy?

• Seats

• Radio

• Headlights

What part of the computer helps you type?

• Keyboard

• Mouse

• Screen

Which of the following is a system that makes sound energy?

• A feather

• A radio

• Grass

Would a computer work if I never charged the battery?

• Yes

• No