1 / 7

How many significant figures?

Date : Sept 2, 2014 Page : Table of Contents p.1 Glossary – Last 5 pages Warm-ups – Front Cover W.O.D. Pro = Before. Warm-Up: Which type of cell do you think came first, prokaryotes or eukaryotes?. How many significant figures?. The earth is 4,500,000,000 years old

warren-huber
Télécharger la présentation

How many significant figures?

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Date: Sept 2, 2014Page: Table of Contents p.1 Glossary – Last 5 pages Warm-ups – Front CoverW.O.D. Pro = Before. Warm-Up: Which type of cell do you think came first, prokaryotes or eukaryotes?

  2. How many significant figures? • The earth is 4,500,000,000 years old • The first life appeared 3.8 billion years ago • 2,100,000,000 years ago, the first multicellular life formed. • 200,000 years ago, humans first appeared.

  3. What makes something alive?

  4. How did life originate? Free write on how you think life appeared on earth, and how you would go about proving/disproving your theory.

  5. How to test a hypothesis: • Claim Evidence Reasoning • OHEC

  6. Reflection: Name one characteristic of life.

More Related