In some countries where it’s very (1)………….....….  there are solar cars, They use energy from the sun, Most solar cars are racing cars The fastest solar cars travel up to (2)………………………… kilometers per hour, People have made some solar planes, too Solar (3)............................ are very light and they can’t carry much, Maybe more vehicles in the (4)............................ will use solar energy

In some countries where it’s very (1)………….....….  there are solar cars. They use energy from the sun. Most solar cars are racing cars. The fastest solar cars travel up to (2)………………………… kilometers per hour. People have made some solar planes, too. Solar (3)............................ are very light and they can’t carry much. Maybe more vehicles in the (4)............................ will use solar energy.