Grades 3 - 7
Some animals lead a double life. First, they pose as aquatic creatures, breathing through gills and using tails to maneuver underwater. Then they exchange these features for legs and lungs to More →
Sometimes danger creeps at your feet, especially in the case of snakes. Many are completely harmless, but others can deliver a lethal bite or suffocating squeeze. Once a slithering serpent… More →
The life cycle of a frog takes place in water and on land. It begins in spring with a male frog croaking a song to attract a female. Young readers will read about and watch an egg develop… More →
People must go through difficult training to become astronauts. Kids will learn how astronauts prepare for life in space, complete their missions, and survive above the atmosphere. More →
Bees begin their life cycle as eggs in honeycomb cells. Every day, a queen bee can lay as many as 2,000 eggs. Young readers will study a bee’s growth from egg to grub to pupa to adult. More →
A female butterfly lays eggs on a leaf to begin the butterfly life cycle. The eggs hatch into caterpillars, and caterpillars form chrysalises to change into butterflies. Students will follow… More →
The Hubble Telescope travels at 17,500 miles per hour to capture fascinating images of space. Young learners will read about the creation of the Hubble Telescope and the ways we use it to… More →