Grade 7 Revision

1. A .................. is a device that converts sunlight into electricity. A. solar panel B. solar energy C. solar system D. solar power

2. Which ............... of transport do you think will be used in the future? A. mean B. means C. meaning D. meanings

3. The future vehicles may run faster, cost cheaper and be more .................. A. economy B. economical C. economic D. econimically

Unlock this slideshow and over 3 million more with Baamboozle+