This lesson begins by introducing the big bang theory and going over supporting evidence. After explaining cosmic radiation it goes into how our own solar system formed from a solar nebula. The lesson concludes by touching on dark matter and dark energy. The worksheet follows along with the presentation to keep students engaged. This lesson is designed for intermediate grades.
Key Terms Include:
- Big Bang
- Hubble's Law
- Cosmic Background Radiation
- Solar Nebula
- Planetesimal
- Dark Matter