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How do ecosystems change?

How do ecosystems change?

Assessment

Presentation

Science

3rd Grade

Easy

NGSS
4-ESS2-1, 4-ESS3-2, MS-LS2-4

+11

Standards-aligned

Created by

Rebecca Hollifield

Used 8+ times

FREE Resource

15 Slides • 12 Questions

1

How do ecosystems change?

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2

I will know how ecosystems change.


I will know that some changes can help and other changes can harm the living things in an ecosystem.

3

Open Ended

What are some ways humans change the environment?

4

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5

Open Ended

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What is happening in this picture?

6

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7

Open Ended

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How do the changes in this picture impact the environment?

8

Open Ended

What are some ways animals change the environment?

9

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10

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11

We will look at pictures of nature and determine what changes have occurred.

We will think of the positives (good/helpful) and negatives (bad/harmful) of each change.

12

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13

Open Ended

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What has happened to this field? What do you think caused this change?

14

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15

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16

Open Ended

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What do you think caused this environmental change?

17

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18

Poll

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Is this a positive (good/helpful) or

negative (bad/harmful) change to the environment?

Positive

Negative

19

Open Ended

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What could be a positive (good/helpful) of

a forest fire?

20

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21

Open Ended

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What environmental change is happening in these pictures?

22

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23

Open Ended

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Why do animals hibernate? What do you think would happen if these animals did not hibernate?

24

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25

Open Ended

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Why do animals migrate?

26

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27

Open Ended

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How do you think the environment was affected by this change?

How do ecosystems change?

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