Bar Graph for Comparing and Contrasting
1. Watch the video and read through the information on diatoms and dinoflagellates.
2. Type in the appropriate columns below the characteristics that apply to diatoms,
dinoflagellates and the characteris
3.09 Marine Pollution
drowning in oil
Oil spills are very dangerous, they are not
only very hazardous but they take forever
to clean up and are also very expensive.
Directions: Create a chart similar to the one below:
Type of Erosion Control Pros of using this control
Cons of using this control
Catch the sand and pile it up,
It speeds up erosion downcreating a buffer and significantly current.
slowing erosion rates.
At the beginning of August, the turtle stayed very close to the shoreline of
Florida. Why do you believe she did this?
o Maybe because she was laying eggs or something
After leaving the coast of Florida, where does she go? Use the map at the
link to find
How will you determine the turtle's:
Species- Size, Body Shape, Coloration, Flippers, Head, Shell, Sexual Dimorphism,
Sex- adult males have longer, thicker tails,
Age- Counting rings on the scoots
Alertness- Sensitive touch on flippers
Around Florida, wha
December 23, 1872: Ahoy! Its the first day of our journey! We are just now leaving from
Portsmouth, England. I am a little worried because it has been raining all day, but we wont let
that stop us from proceeding! Words cant describe my excitement as we p
1. Problem: TBT, A chemical found under ships to keep Barnacles from sticking to the
bottom of the ship, is found in 40 dead otters.
2. Research: In 1992, 40 Dead Sea otters were found on the coast of California. It was said
in the article that in 1989 TB
Scenario 1: Scuba Adventures
Hello there mate! I see that youve been wanting to go searching
for a fish down in the deep blue. Well I'm going to tell you where
the best place to find a sort of fish that I like. This fish is the