How to minimize tsunami damage in cities?By: Alvina, Gianni and Maria

Materials

Rectangular BucketMud/sandWaterMiniature housesStyrofoam

Step 1Collect the Mud/Sand and put it on one side of the bucket

Step 2 Put the miniature houses on the sand (fix it properly)

Step 2 should look like this,You can put as much houses as you want

Step 3Just add the water , on the opposite side where the sand is placed

Step 4After adding the water, add the wall

Step 5Try experiment

What happens without the wall?If the wall wasnt there the houses would float all around,