concepts · 5
- 01
Air And Water: Essential Treasures
Understand the composition and importance of air (including wind energy) and the sources, scarcity, and conservation of freshwater.
- 02
The Sun And Forests: Life's Foundations
Understand the Sun as the ultimate source of energy and how forests support biodiversity and require conservation.
- 03
Beneath Our Feet: Soil, Rocks, And Minerals
Understand how soil is formed through weathering, identify different types of rocks, and understand their uses and the minerals extracted from them.
- 04
Understanding Our Resources
Define fossil fuels, and classify all natural resources into renewable and non-renewable categories.
- 05
Chapter Review: Nature's Treasures
Synthesize the concepts of natural resources, their uses, conservation, and categorization.
