Dinosaurs Big and Small (Let's-Read-and-Find-Out Science, Stage 1)

What Lives in a Shell? (Let's-Read-and-Find-Out Science 1)

Digging Up Dinosaurs (Let's-Read-and-Find-Out Science 2)

From Tadpole to Frog (Let's-Read-and-Find-Out Science 1)

How a Seed Grows (Let's-Read-and-Find-Out Science 1)

A Tree Is a Plant (Let's-Read-and-Find-Out Science 1)

Simple Machines (Let's-Read-and-Find-Out Science 2)

The Seasons of Arnold's Apple Tree

Why I Sneeze, Shiver, Hiccup, & Yawn (Let's-Read-and-Find-Out Science 2)

Bugs Are Insects (Let's-Read-and-Find-Out Science 1)

Clouds (Let's-Read-and-Find-Out Science 1)