Substations

5. - improving or making better.
6. - relating to the countryside or areas outside of cities.
9. - metal bars used to carry electric current within a substation.
10. - to touch, hold, or manage something.
11. - protective eyewear worn to keep eyes safe.
12. - places where electricity is changed from high voltage to lower voltage for use in homes and businesses.
13. - being careful to prevent accidents or harm.
14. - very important or significant.

1. - measures taken to ensure safety and prevent accidents.
2. - sometimes but not often.
3. - making something smaller or less.
4. - a system of power lines and equipment that carries electricity to homes and buildings.
7. - cables or wires that carry electricity over long distances.
8. - a place where electricity is controlled and distributed.