Curated OER
Seepy Sandwich
Pupils study how water infiltration can carry pollution underground. In this water infiltration instructional activity, students conduct an experiment on water infiltration and underground pollution.
Curated OER
Water Cycle and Its Movement in the Soil
Students are introduced to the water cycle and water movement in soil. For this water cycle lesson, students explore how water moves through the water cycle and discuss water sources, natural reservoirs, soil...