or log in with
Let's find solutions to the global environmental issues!
Author: Horváthné Kunstár Andrea
Reviewer: Márton Gábor
environmental pollution, environmental protection, global problem, global warming, energy saving, water pollution, air pollution, soil pollution, forest destroying, éhínség, waste, overpopulation, ecological footprint, harm reduction, environmentally conscious, environmentally friendly, diagram, planet, economy, society, biology, climate, transportation, geography, nature, nature study, ecology, technology
This lesson presents the possibilities for utilising hydropower.
This lesson presents the possibilities for utilising solar energy.
This lesson presents how wind energy can be utilised.
This lesson presents soil formation, the components of soil, and soil protection.
This lesson introduces the properties of air.
Water is one of the most important substances on Earth. Let's learn more about it.
In this lesson you will learn about the Sun and how solar energy can be used.
This lesson presents how solar energy can be utilised.
This lesson presents different types of mixtures and how the substances in the mixtures can be separated.
This lesson presents the production of waste water, its treatment and environmental impact.
Let's follow the journey of water and find out how it gets into our glasses.
In this lesson you will familiarise yourselves with special organisms, that is lichens.