Entertaining sciences and fascinating experiments

Do you want to know that various sciences are studying, such as such as chemistry, physics, biology? Or maybe you are already considering options for a future profession? Then you chose the right book. After reading it, you will figure it out in many ways, which you simply did not understand before. Now you will know how chemical reactions differ from nuclear, how penicillin appeared, what lactic acid is and why, during intense training, our body muscles hurt. You will also easily answer why a rainbow appears after rain, what is inertia, how heat is transmitted, why yogis can lie on the nails. And, of course, you will understand how the plant cell differs from the animal, whether all bacteria are dangerous and how our body is protected from viruses. And most importantly, it will not be difficult for you to study science at all: the book contains many tasks and fascinating, step -by -step experiments, after which you easily learn the material