A bat walked into a magnetic field and stuck. Get it? If you donât get this joke, you need this book! Itâll teach you everything you need to know about what makes magnets work. The answers will attract your curiosity.
A bat walked into a magnetic field and stuck. Get it? If you donât get this joke, you need this book! Itâll teach you everything you need to know about what makes magnets work. The answers will attract your curiosity.