Carbon Dioxide Carbon dioxide is a bad gas Cars releases carbon dioxide which dirties our air People breathe out carbon dioxide Oxygen People breathe in oxygen everyday Without oxygen people can not live ID: 265975
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Slide1
Teacher’s Notes Slide2
Carbon Dioxide
Carbon dioxide
is a bad gas Cars releases carbon dioxide which dirties our air People breathe out carbon dioxideSlide3
Oxygen
People breathe
in oxygen everyday Without oxygen people can not live You are breathing in oxygen at this very moment! Slide4
Photosynthesis
Plants and trees breathe
They breathe in carbon dioxide Then they breathe out oxygen for humans to breathe!This is known as
photosynthesisSlide5
Plants and Trees
Plants needs sunlight to grow
Trees needs sunlight to growPlants and trees takes up carbon dioxide Plants and trees gives oxygen back to the worldSlide6
Forest
The
forest have a lot of plants and treesThe forest is the home to many animalsSlide7
Animals
Animals eat plants Slide8
Don’t hurt the forest!
To help the forest, we can stop cutting down trees
When we cut down the trees we take down animal’s home and their foodSlide9
Ocean
The
ocean is home for many fishesSlide10
About the Ocean
People throw away trash in the ocean
Fishes eat our trash and gets sickWould you like it if someone threw away trash in your home? Slide11
Don’t hurt the Ocean!
We can all stop throwing away our trash into the ocean
For example: Plastic bottles, cans, bottle capsWe can recycle our trash!