elements
waste
saving (food and energy)
kitchen appliances
hobbies
100

We drink this to survive

water

100

where we put waste

trash

100

you put food in this cold machine to keep food fresh 

fridge

100

you use this to cut

knife

100

you call this fĂștbol, but in the US we say

soccer

200

This can blow the air around us

wind

200

where we put plastic and cans

recycle

200

before food goes bad, you can put it in here to eat and save for later

freezer

200

you use this when eating soup

spoon

200

you need a racket for this

badminton

300

This is what we drink frozen

ice

300

instead of using a plastic water bottle, using this kind of bottle helps reduce waste

reusable or refillable bottle

300

turning off the sink when brushing teeth saves this

water

300

you use this when eating salads or noodles

fork

300

when we learn a song, we

sing

400

plants grow here

dirt

400

this word that starts with an "r" means to use less garbage

reduce

400

turning off lights saves this

electricity

400

you can cook your vegtables and meats on top of this

pan

400

you can do this at the beach or in the pool

swim

500

pollution lives here 

the sky/atmosphere

500

using an old glass jar to hold pencils is an example of a word that starts with this "r"

reuse

500

buying only food you need prevents this

food waste

500

you drink out of this

a cup

500

you need internet and a tablet or tv for this

videogames