Curated OER
What is Soil?
Young scholars examine soil. For this earth science lesson, students define and describe weathering and erosion as it relates to soil. Young scholars compare and contrast potting soil with forest soil and complete a science observation...
Curated OER
Happy Lesson: The Earth's Crust
This PowerPoint provides a multiple choice and fill-in-the-blank format for reviewing vocabulary and related content following an "earth's crust" science unit. The information is concise and age-appropriate and the font and colors are...