Authors: Helaine Becker

  • Science on the Loose Amazing Activities and Science Facts You’ll Never Believe — Helaine Becker

    Science on the Loose Amazing Activities and Science Facts You’ll Never Believe — Helaine Becker

  • Magic Up Your Sleeve Amazing Illusions, Tricks, and Science Facts You’ll Never Believe — Helaine Becker

    Magic Up Your Sleeve Amazing Illusions, Tricks, and Science Facts You’ll Never Believe — Helaine Becker

  • Counting on Katherine: How Katherine Johnson Saved Apollo 13 — Helaine Becker

    Counting on Katherine: How Katherine Johnson Saved Apollo 13 — Helaine Becker

  • Space Blast Off for a Universe of Photos, Facts, and Fun! — Helaine Becker

    Space Blast Off for a Universe of Photos, Facts, and Fun! — Helaine Becker

  • Sloth at the Zoom — Helaine Becker

    Sloth at the Zoom — Helaine Becker