Earth Clock-Timeline From Past To Present – Earth & Space Science Lessons Preview
Is Earth history fun? Yes! This lesson reaches back to the beginning of earth and presents its entire life, up to now, on the scale of a 24-hour clock. Now that’s serious fun (at least for us science people).
Parts of this Lesson:
- 29 min. Video presentation (Preview above)
- Student Handout (Members)
- PowerPoint (Free)
- Teacher Notes (Members)
- Answer sheet (Members)