Bellringer

1
Bellringer

• Is carbon living or non-living?

2
Agenda

• 1. Anticipatory Set
• Bellringer
• Return project grades
• Homework check
• Announcement
• 2. Input biotic and abiotic factors
• 3. Guided Practice Team Competition
• 4. Independent Practice
• 5. Closing

3
2.10 Biotic and Abiotic Factors Class Notes
4
An ecosystem is all the living and non-living
things in an area and their interaction with each
other.
5
Biotic Factors

• Biotic living (BIO life)
• Biotic factors are all of the living things in an
  ecosystem.

6
Lets Practice

• 1. What is a biotic factor?
• 2. What are two biotic factors in this picture?

7
Abiotic Factors

• Abiotic nonliving
• Abiotic factors are all of the nonliving things
  in an ecosystem.

8
Lets Practice1. What is an abiotic factor?2.
Name 2 abiotic factors in this picture.
9
Lets Practice What is one biotic and one
abiotic factor in this picture?
10
GP 1 -

• Is oxygen biotic or abiotic?

11
GP 2 -

• Is a bear biotic or abiotic?

12
GP 3 -

• Is a tree biotic or abiotic?

13
GP 4 -

• Is sunlight biotic or abiotic?

14
GP 5 -

• Is carbon dioxide biotic or abiotic?

15
GP 6 -

• Are pytoplankton biotic or abiotic?

16
GP 7 -

• Is soil biotic or abiotic?

17
GP 8 -

• Is a cloud biotic or abiotic?

18
Team Competition

• Make a list of all the abiotic factors in your
  picture. Then make a list of all the biotic
  factors in your picture. You will get 10 points
  for every factor you correctly identify.
  However, other teams will have an opportunity to
  gain points for any factors you do not identify.

19
Team Competition Picture 1
20
Team Competition Picture 3
21
Team Competition Picture 5
22
2.10 Independent Practice