2 books · Ages 3–12 · Chapter Books
Science in the Real World is a 2-book series for ages 3–12 by Blake A. Hoena. Each book stands alone — start anywhere.
Start anywhere — each book stands alone.
That said, If It's Really Cold... And Other Weather Predictions and Science in King Tut's Tomb are great first picks.
No particular order needed — browse and pick what catches your eye.