The ________________ helps keep our planet warm by trapping some of the sun's heat.
living things
greenhouse effect
drought
Human activities, like using cars can create harmful substances that lead to air and water _______________
flood
pollution
extinct
Sadly, some animals are at risk of becoming ________________ because of changes in their habitats.
factories
extinct
clean up
When we use too much water or the rain doesn't come, it can lead to a ________________ , causing problems for plants and animals.
drought
environment
flood
_______________ play a role in producing goods, but they can also release pollutants that harm the environment.
Environment
Factories
Living things
It's important to always remember to ________________ after playing to keep our surroundings neat and tidy
dry
clean up
pollute
The ________________ can change a lot from day to day
climate
greenhouse effect
weather
_______________ is more like the weather over a long, long time
weather
environment
climate
Too much rain can result in a ________________ , causing water to overflow and create a mess
extinction
flood
drought
