Materials: no material needed; Different parts of a body are associated with specific terms: river watershed = the whole body, spring = head, river = belly, sea = knee; The children should listen to the words of the teacher and …
Take an open marker and drop it on the model to create a trace of it on the surface of the model. This is the point of our pollution (input of untreated wastewater of a city, oil spill or something …
Make the model: Crumple a couple of sheets of newspaper and place them in the plastic container. Drape the plastic sheet over the crumpled paper in such a way that a valley and hills are formed. Be sure that water …
Repeat knowledge on a water cycle using Worksheet WATER CYCLE SCHEME 1 or WATER CYCLE SCHEME 2 Give students drawing almost blank without certain information written and they should fill the picture showing water cycle and arrows direction.
Take the worksheet “The shape of a riverbed” and have a discussion with students about the living conditions in a river: What form of riverbed is characteristic for each of the river sections? What are the characteristics of the habitats …