Science: Grade K
Ages 5–6
Grade Reference
| 🇺🇸 United States | Kindergarten |
| 🇬🇧 United Kingdom | Reception |
| 🇮🇳 India | Kindergarten (UKG) |
| 🇳🇬 Nigeria | Kindergarten |
| 🇿🇦 South Africa | Grade R |
| 🇦🇺 Australia | Prep/Foundation |
| 🇨🇦 Canada | Kindergarten |
About This Textbook
Science: Grade K is a free, openly licensed Sciences textbook for Ages 3–5 (Early Childhood) students. Available for instant PDF download in 1 language with no registration required. Licensed under CK-12 Foundation Curriculum Materials License.
This textbook is designed to meet the full scope-and-sequence expectations of a kindergarten science course that nurtures early scientific thinking through simple, observable phenomena. It develops foundational ideas about weather and seasons and about forces and motion, preparing students for deeper study of Earth and physical science in later grades.
Table of Contents
What is Weather? — What is Gravity?
