1Question
Robots need ______ to work.
2Question
A robot can get energy from a ______.
3Question
Energy helps a robot move and ______.
4Question
An AA battery is one kind of ______ source.
5Question
A robot without energy will not ______.
6Question
Electricity is a form of ______.
7Question
Many small robots use a ______ for power.
8Question
A charger gives energy back to a ______ battery.
9Question
Robots use energy to make their parts ______.
10Question
The motor in a robot turns electrical energy into ______ energy.
11Question
A solar panel gets energy from the ______.
12Question
A robot that uses solar panels gets ______ energy.
13Question
Stored energy in a battery is called ______ energy.
14Question
When a robot moves, it uses ______.
15Question
A wire can carry ______ to a robot part.
16Question
A robot’s battery life tells how long it can use its ______.
17Question
When energy is used up, the battery becomes ______.
18Question
A switch can help turn a robot’s power ______ or off.
19Question
A motor needs energy to create ______.
20Question
Robots may use more energy when they carry a heavy ______.
21Question
Energy from the sun is a type of ______ energy.
22Question
A rechargeable battery can be used ______ after charging.
23Question
Some robots use batteries and some use a power ______.
24Question
The robot’s controller helps manage how energy is ______.
25Question
If a robot has low battery, it may move more ______.
26Question
Energy helps sensors send and receive ______.
27Question
A robot can save energy by turning off parts when they are not ______.
28Question
The process of putting energy into a battery is called ______.
29Question
Good energy use helps a robot work for a ______ time.
30Question
Robotics engineers choose the best energy source so the robot can do its ______.