What to do
1 Make a sand pyramid on top of the plastic cover
2. Design a toy house tress and grasses around the sand pyramid
3 Make a rain using the strainer and water on the pyramid for 5 seconds
Guide Questions
What happens to the set up when you pour water on it for 5 seconds for 10
2 What made the soil erode or wear away?
3 When the soil looses up and erode what happens to the houses and trees?
4 What are the effects of soil erosion made by water or rain?
5 How would you reduce soil erosion caused by water or rain?
6 Complete the table base on the activity?


pasagot po please​