Answer:Day 2:Let's do the next activity to leam more on Sersmic WavesSHAKE IT UP:Directions: Look of the Bustrations below. Deshibe each picture and witte your answers in your notebook. Don't forget also fo answer the questions belowWaveeP WavesWeEarthWhich wave travels acte theSeismic waves travel through the earth and its behavior depends on the kind of material they may encounter along the way, When seismic waves travel deeper into the crust, it speeds up. This information gave our scientist an idea that the density of rocka increases with depth, When it travels through the upper mantle, the waves slow down. This means that the rocks there are partially motten,By the time these waves reach the core, one kind of seismic wave disappear, and this is the S-wave. Given the idea that S wave will only travel through solids, the scientist is able to figure out that the outer core must be liquid. As waves continue to travelEarthquakes happen when a foutt on earth suddenly moves. The ground starts to shake and the shaking radiates from the focus and spreads ouf. This is similar to the appearance of the ripples that move out in circles when you throw a cain into a pondThe vibrations that we feel during earthquakes are called Seismic waves. There are two types of seismic waves, the Surface Waves and the Body Waves. Surface waves con only travel through the surface of the earth while Body Waves will travel inside the earth. There are two types of body waves the P-wave (Primary wavel and the S-wave Secondary wavel.inside the earth, some of it are reflected and bent. This means that the Earth must be layered.Although no one has gone deep into the Earth, we are able to picture out what is inside our planet through the information obtained from earthquake waves or seismic waves. It is just like an ultrasound, which gives an image of the baby inside the mother's womb.