a headshot showing Katie Grace Carpenter

Katie Grace Carpenter

Katie Grace Carpenter is a science writer and curriculum developer, with degrees in biology and biogeochemistry. She also writes science fiction and creates science videos. Katie lives in the U.S. but also spends time in Sweden with her husband, who’s a chef.

All Stories by Katie Grace Carpenter

  1. Microbes

    Scientists Say: Microcin

    Small and deadly (to bacteria), these protein-like molecules fight the growth of potentially dangerous germs in our gut.

  2. Life

    Scientists Say: Benthic

    This ecological region teems with life — from coral to insect larvae to crabs.

  3. Humans

    Scientists Say: Artifact

    Take note: This term might describe ancient pottery shards in the field of archeology. But in statistics, it’s a misleading pattern in data.

  4. Physics

    Scientists Say: Infrasound

    “Listening” for changes in these deep rumblings can allow scientists to predict earthquakes and other geological events.

  5. Space

    Scientists Say: Space junk

    High-velocity space junk threatens space missions today. And the problem is growing.

  6. Materials Science

    Scientists transform pee into a golden opportunity

    By transforming urine into a valuable medical product, scientists hope to change how we view this human waste.

  7. Ecosystems

    Scientists Say: Transplant

    Transplant means to move something from one place to another. A transplant can involve something as small as a cell or as large as a whole population.

  8. Chemistry

    Scientists Say: Element

    The number of neutrons and electrons can vary in atoms of the same element. The number of protons alone sets each of these substances apart.

  9. Math

    Scientists Say: Quantitative and Qualitative

    These two research approaches collect different forms of data. Both help scientists unlock secrets and build knowledge.

  10. Life

    Scientists Say: Biodiversity

    The coral reefs at Komodo, one of the Lesser Sunda Islands in Indonesia, are among the most diverse ecosystems on Earth.

  11. Genetics

    Scientists Say: Genome

    This complete set of DNA carries all the basic “how-to” instructions an organism needs to grow, develop and live.

  12. Environment

    Scientists Say: Steppe

    Expansive, windswept grasslands offer ample grazing for roaming herd animals and more.