Earth Shift

This worksheet highlights ecological changes resulting from the Columbian Exchange. Students will find words like “deforestation,” “erosion,” and “pollution,” which point to environmental degradation. Others, such as “biodiversity,” “soil,” and “species,” reflect shifts in ecosystems due to the exchange of crops and animals. The worksheet connects history with science, showing how human activity shaped the environment.

Through this word search, students improve vocabulary related to environmental science and human impact. They enhance spelling, reading fluency, and word recognition by searching for complex scientific terms. The activity also encourages inquiry-based learning as students connect terms to ecological issues. It reinforces environmental awareness while practicing pattern recognition and visual scanning. This cross-disciplinary word search deepens understanding of historical and scientific change.

Vocabulary Words On This Word Search – deforestation, erosion, weed, overgrazing, habitat, species, invasive, soil, fertility, overfarming, biodiversity, pesticide, agriculture, crop, pollution