What are the best light and sound books for first graders according to Molly Lynch?

According to my blog posts, here are some of the best books about light and sound for first graders:

For Light:

• "All About Light" (Rookie Read-About Science: Physical Science: Previous Editions)
• "What Are Light Waves?" (Light & Sound Waves Close-Up)
• "Light Is All Around Us" (Let’s-Read-and-Find-Out Science 2)
• "Light: Shadows, Mirrors, and Rainbows" (Amazing Science)
• "Oscar and the Moth: A Book About Light and Dark" (Start with Science)
• "Sending Messages with Light and Sound" (First Step Nonfiction ― Light and Sound)

For Sound:

• "What Are Sound Waves?" (Light & Sound Waves Close-Up)
• "Sounds All Around" (Let’s-Read-and-Find-Out Science 1)
• "Sound: Loud, Soft, High, and Low" (Amazing Science)

These books are great resources for teaching young learners about light and sound. They're kid-friendly and packed with information that's just right for first graders. Do you need recommendations on any other topics?