Its time to go to a birthday party! Its Mos birthday and this cute blue monster has a lot to learn thereall about states of matter! Readers are invited to investigate solids, liquids, and gases alongside Mo and friends as they blow up balloons, plan drinks, and bake a cake. Key science information is found throughout the colorful pages of the book, all written in interesting, age-appropriate language. Questions throughout the text keep readers engaged with what they are reading.
