Science: Grade 2
Ages 7–8
Grade Reference
| 🇺🇸 United States | Grade 2 |
| 🇬🇧 United Kingdom | Year 2 |
| 🇮🇳 India | Class 2 |
| 🇳🇬 Nigeria | Primary 2 |
| 🇿🇦 South Africa | Grade 2 |
| 🇦🇺 Australia | Year 2 |
| 🇨🇦 Canada | Grade 2 |
About This Textbook
Science: Grade 2 is a free, openly licensed Sciences textbook for Ages 6–10 (Primary) 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 second-grade science course that builds curiosity about Earth’s systems through observation, comparison, and simple investigations. It develops core ideas about water on Earth, patterns and change, and Earth’s dynamic processes across engaging chapters with prompts to notice, predict, and explain.
Table of Contents
A World of Ice and Water — Changes — Earthquakes — The Grand Canyon — Mountains — Preventing Erosion — Tsunamis — Volcanoes
