View sample digital versions of Young Explorer and Explorer magazines.
Build vocabulary, reading skills and essential science knowledge.
Grade 1 — Lexile levels 190L–400L
Stories about real scientists working in the field teach science standards while building vocabulary and essential ELA skills.
Grade 2 — Lexile levels 250L–550L
Grade 3 — Lexile levels 350L–750L
Grade 4 — Lexile levels 450L–850L
Grades 5–6 — Lexile levels 520L–950L