How do
sponges, cnidarians, flatworms and roundworms obtain food?
In the following
link you will find
a great interactive game-presentation
that explores how porifera, cnidarians and certain worms obtain food.
1.
Read the introduction on the left-hand side of the screen, which explains
about invertebrates, and how they obtain their food.
2.
Now read the objectives. You are going to investigate invertebrates in a
coral reef, and how they feed.
3.
Follow the instructions in the procedure section. Explore the video and
the interactive sections. In step 6 you should click on the table below the procedure
section and complete it with information from the web page. Print the table.
4. In step 8 you complete a journal of your investigation. Click on
the link to the journal below the procedure section. Print the journal.
