Review

A robot is a machine the helps humans

• True

• False

A __________ changes any energy into an mechanical energy

• Robot

• Motor

• Simple machine

Battery is a source of energy

• True

• False

Machines can do work without help because they are programmed

• True

• False

Motor can be found in _____

• Car

• Laptop

• Plane

• Fridge

A way to use food again is_______

• Recycle

• Compost

• Landfill

A Robot has input, output and brain

• True

• False

Choose simple machines

• Screw

• Hammer

• Lever

• Pully

• Rock

Robotics is a programming language

• True

• False

Sensor in a robot is an input

• True

• False