In Landscapes Over Time, early fluent readers will see and learn how both nature and humans have changed Earth's landscapes over time. Real-life photographs compare landscapes and landforms then and now. Features include sidebars, reading tips for teachers and parents, a table of contents, STEM engineering activity, glossary, index, and STEM infographic that details how glaciers formed Yosemite Valley in California. Children can learn more about changing landforms and landscapes using our safe search engine that provides relevant, age-appropriate websites. Landscapes Over Time is part of Jump!'s Our Changing World series.