'Sea kelp' diaporamas de présentation

Jeopardy

Jeopardy. Choose a category. You will be given the answer. You must give the correct question. Click to begin. Alginate. Hydrocolloid. Polysulfide. PVS. Polyether. Technique. 10 Point. 10 Point. 10 Point. 10 Point. 10 Point. 10 Point. 20 Points. 20 Points. 20 Points.

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PHYTOPLANKTON

493 views • 12 slides

In the sea

In the sea. By:JOELL. Humpback whale. The humpback whale is a mammal . It has no teeth. It uses baleen to strain prey . Shark . The shark can hear a heartbeat from 3 (three) miles away. When they lose theire teeth more teeth will come in. Squid.

202 views • 10 slides