Future cities (must/ design) ________ to use less energy.
must be designed
Materials that are ________, like wood, break down faster than things like plastic. (natural/ reduce/ throw away/ man-made)
natural
Unscramble the words: on/ be/ energy-efficient/ grown/ can/ Sweetcorn/ farms/.
Sweetcorn can be grown on energy-efficient farms.
We can ________ buildings that are beautiful and energy-efficient, too. (reduce/ rubbish/ design/ man-made)
design
Unscramble the words: parts/ can/ be/ from recycled/ Computers/ made/.
Computers can be made from recycled parts.
Unscramble the words: materials/ can/ Natural/ be/ recycled easily/.
Natural materials can be recycled easily.
Blankets (may/ make) ________ by using old clothes.
may be made
Electricity (can/ make) ________ by using the wind.
can be made
I have a plastic bottle that I _________________. (conserve/ man-made/ renewable/ reuse)
reuse
Art (can/ create) ________ from recycled buttons and plastics.
can be created
A house (can/ build) _________ to conserve energy.
can be built
Unscramble the words: may/ Rubbish/ be/ used/ to make/ art/.
Rubbish may be used to make art.
Don't _________________ that cardboard box. I'll recycle it. (reuse/ throw away/ reduce/ junk)
throw away
When you turn out the light when you leave the room, you _________________ electricity. (recycle/ protect/ natural/ conserve)
conserve
Every country should use ________ energy, like energy from the sun. (renewable/ junk/ reuse/ design)
renewable
All people (must/ teach) ______ the importance of recycling
must be taught
Paper, glass, and metal can be ______________. (conserve/ energy-efficient/ recycled/ throw away)
recycled
Old furniture may look like ________, but it can be repaired and become beautiful. (renewable/ junk/ reuse/ natural)
junk
We should all ________ paper and cans to help the planet. (recycle/ junk/ design/ natural)
recycle
Unscramble the words: safely/ designed/ must/ Cars/ be/.
Cars must be designed safely.