How many First Science Concepts books are there?

There are 3 books in the First Science Concepts series by Nadia Higgins, for ages 5-9.

First Science Concepts Books in Order — Wonderlit

First Science Concepts is a 3-book series for ages 5–9 by Nadia Higgins. Each book stands alone — start anywhere.

Start anywhere — each book stands alone.

That said, Sturdy Stems and Types of Precipitation are great first picks.

No particular order needed — browse and pick what catches your eye.