Volcanoes and dinosaurs are children's favorite topics, and they often like to ask questions that even adults can't always think of the answer to. With the amazing experiment set from Buki, your child will be able to see first-hand how seismographs measure, how archaeologists discovered dinosaurs and other interesting things from the world of science. With it, you will be able to make an exploding volcano, a lava lamp, a seismograph to measure seismic activity, find the remains of a tyrannosaurus and many other interesting experiments with volcanic rocks. 15 experiments are explained step by step in the wonderful booklet with instructions and illustrations. In it you will also find many interesting facts about volcanoes. And with the remains of the dinosaur, you will be able to make a model of the T-Rex skeleton.