Видео ютуба по тегу polutants
Air Pollution 101 | National Geographic
Learn about Pollution | Environment Defilement | Cartoon
What is WATER POLLUTION? | What Causes Water Pollution? | The Dr Binocs Show | Peekaboo Kidz
What is POLLUTION? | Types of POLLUTION - Air | Water | Soil | Noise | Dr Binocs Show -Peekaboo Kidz
GCSE по химии — Загрязнение воздуха — Как образуются загрязняющие вещества | Почему они вредны (э...
In About a Minute: What Are Pollutants?
Air, Water and Land Pollution
Air Pollution | What Causes Air Pollution? | The Dr Binocs Show | Kids Learning Videos|Peekaboo Kidz
Light Pollution 101 | National Geographic
Повторение химии GCSE «Загрязняющие вещества из топлива»
Пластиковое загрязнение: как люди превращают мир в пластик
Effect of Air Pollutants on Health | Environmental Chemistry | Chemistry | FuseSchool
Air Pollution for Kids | Learn about the Causes and Effects of Air Pollution
Water pollution | Water Contamination | Video for kids
6 Common Air Pollutants
Meet the Super Pollutants
Air Pollution
Pollution: Crash Course Ecology #11