Add to your light and sound unit with this mini book and worksheets. They were designed for an integrated science unit on light and sound in first grade (NGSS aligned – 1.Waves: Light and Sound). The mini book can be used in small groups or whole class.Some of the topics included in the book are ondas sonoras/ondas de sonido (both versions included depending on the term you use with your class), vibraciones, oídos, sonido, eco, fuerte, suave, alto, bajo. The mini book has a cover, 7 pages of te