Science Events

  • X-rays were discovered

  • X-ray Diffraction

    X-ray Diffraction

  • Discovery of nuetron

    Discovery of nuetron

  • DNA

    DNA

    Oswalk Avery proves that DNA is genetic material of chromosome
  • Jonas Salk: developed and tested first polio vaccine

  • Dolly the sheep was cloned

    Dolly the sheep was cloned

Plan projects on a visual timeline

Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.