Albert Einstein and Relativity for Kids: His Life and Ideas with 21 Activities and Thought Experiments (For Kids series)

Best known for his general theory of relativity and the famous equation linking mass and energy, E = mc², Albert Einstein had a lasting impact on the world of

General Relativity for Babies (Baby University)

Simple explanations of complex ideas for your future genius! Written by an expert, General Relativity for Babies is a colorfully simple introduction to Einstein’s most famous theory. Babies (and