Thursday, October 24, 2024

October 24th - Environmental Science -

 Environmental Science


Slide Show - Turn in today


Include a picture or diagram with each question. One slide per number.


  1. What forms the basis for the food pyramid for the oceans?


2. What is the difference between a food pyramid and an energy pyramid?



3.  Explain the difference between ACIDS and BASES.  For your slide, show EXAMPLES of each.


4.  WHY do some animals in the oceans make shells? (Show an animal with a shell.)


5.  HOW do these animals make their shells?  (Show examples of different sized shells.)


6.  WHAT are shells made of?  (Show the chemicals needed to make a shell.)


7.  Describe OCEAN ACIDIFICATION. Be sure to note the normal pH (Acidity) of the ocean and how human activity has been changing the pH of the oceans.


8.  What is ACID RAIN? Describe what it is and show a map of the places in the United States most affected by it.


9.  How does ACID RAIN affect living things on land? Be sure to find a picture of an area before and after exposure to ACID RAIN.


10.  Solutions: Show, and explain, how we can reduce the acidification of both our oceans and rain.

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