Green Algae
Brown Algae
Did You Know?
Red Algae
100

Brilliant white when bleached in sun.

What is cactus algae?

100

Turns dark brown on beach.

What is pelagic sargassum?

100

Have bitter chemicals that discourage grazing by fish

What is iridescent-banded algae?

100

Where branching coralline algae grows?

What is shallow seagrass beds?

200

6 inches long has pale yellow rhizomes.

What is grape caulerpa.

200

1.5 inch and beaches as indiv or clustered balls.

What is ballon seaweed.

200

Contain sugars and proteins for buoyancy.

What is the bubble branchlets of red grapes.

200

What type of pigment do they have that absorbs blue light.

What is a Photosynthetic pigment.

300

2 inch smoooth spheres resemble water ballons.

What is sailor’s eye.

300

Drifts around the oceans and is home to many creatures. 

What is pelagic sargassum.

300

Many of the beaches in the keys are made of.

what is pulverized cactus.

300

red allege grows in this type of water?

What is shallow water
400

Toxic alien species for the tropic invaded the mediterranean sea and is causing big ecological problem.

What is caulerpa.

400

6 inches and beach as golden banquets of pyramid shaped frons.

What is three cornered hat algae.

400

The mid atlantic sargasso sea.

What is the end of pelagic sargassum.

400

12 inch and has greenish to bright red forked branches.

What is Graceful Redweed

500

12 inches long had formed spongy bright green fingers.

What is green fleece.

500

Sargassum holding on to bottom.

what is attached sargassum.

500

In the family codiaceae.

what is green fleece.

500

8 inch fragile pail pink branches with stubby branchlets.

What is spiny seaweed.