We are the little scientists and as such we were looking for a long time what experiment, what phenomenon we will present to you. We had a particular preference for volcanoes but our teacher insisted that each scientist presents different topics from the other  scientists. Our heads were stuck until the teacher could not stand it and presented us with five whole options. In this very simple way we chose to build the elevator with cardboard that lifts everything with a very inspired lever, which Penny’s dad created with great joy. We rallied dads, moms and friends to support us. Dads to help us with the lever, teacher to give us choices, moms to find all the materials, our friend Stella to shoot and make our video, mom to find a way to send the video. Finally, our elevator was built with care and attention but we forgot to put things in to raise. HOWEVER, what is worth it is the LEVER, Penny’s dad was a great inspiration!