Lesson 3.3.

Lesson 3.3.

Open Ended

Which of the arguments above uses better evidence and why?

Open Ended

Evidence Card A: Geologic Process: Flowing Water

In satellite and aerial images, channels formed by water on Earth have a curved, branching shape similar to the shape of the channel on Mars.

Therefore, . . . ( claim )Flowing Water formed the channel on Mars.

This matters because . . .

(How does this evidence support the claim?)