What problem does a stove solve? b) How does the stove get energy?

Here are the answers to the questions:

Fill in the missing words:

1. An electrical circuit is a system that transfers electrical energy to where it is needed.
2. Circuits are used to power or to control.
3. Electrical circuits supply the energy to a device or an appliance to work.

2. What problem does a stove solve?
A stove solves the problem of needing to heat food for cooking, baking, or boiling, providing a controlled heat source.

b) How does the stove get energy?
A stove gets energy from a fuel source, which can be electricity (for electric stoves), natural gas or propane (for gas stoves), or wood (for wood-burning stoves).