Earth: 25 Exciting Experiments Step by Step

Do you love nature? Maybe biology or geography is your calling, or you are simply interested in the world around you? Study science through experience with this book! You will find answers to many questions and 25 experiments that can be done at home: - learn fascinating information about caves, and then make your own stalagmite; - get acquainted with the natural phenomenon of tornadoes, and then conduct a fun experiment with a whirlpool; - find out how a rainbow appears in the sky, and then make one yourself. And not only that! Spend your time fun and with purpose!