Quiz · Solar Panels on Our Roof

Question 1What is the main idea of this talk about solar energy?

How a government program works How a family uses solar panels at home How workers build new roofs Why electricity is too expensive

Question 2How long did the workers take to install the whole system?

Two weeks Two months One week Two days

Question 3What happens on bright sunny days with the panels?

The panels stop working The bills become much higher The family sells extra power back to the grid The family uses no electricity at all