MS-ETS1-1

Define the criteria and constraints of a design problem with sufficient precision to ensure a successful solution, taking into account relevant scientific principles and potential impacts on people and the natural environment that may limit possible solutions.

  1. Earth

    Intel STS finalist takes on arsenic poisoning

    Concerned about arsenic poisoning in Bangladesh, Intel Science Talent Search finalist Thabit Pulak invented an affordable filter to help people remove this toxic pollutant from their drinking water.

    By Bethany Brookshire
  2. Physics

    Building a mirror with light

    Scientists proved that lasers can be used to harness materials into a reflective surface. Some scientists ask: Can a space mirror be far away?

    By Stephen Ornes
  3. Space

    Destination Mars

    Sending mice into space is just one step toward putting astronauts on Mars.

    By Emily Sohn
  4. Tech

    Electronic paper turns a page

    Changeable ink and battery-powered paper may make textbooks lighter and bring video newspapers into daily use.

    By Emily Sohn