1. Feel the Water Know blue colorANIM S IN T E W E AL H AT R Pavel Smetanov Riga Ostvald school Form 6 d 2. Content ● ● ● ● ● ● ● ● ● ● ●Underwater…

Slide 1 NASA-PAIR/ Proteomics Projects Crystal Austin Gerardo Lopez Elham Sarabi Slide 2 Interesting Info about Sea Urchin About 10 cm across and the spines are about 2 cm…

Slide 1 AFRICA BY NINDY, NAVLEEN, FABIHA, IBRAHIM,LUKE AND JORDAN Slide 2 AFRICA DID YOU KNOW THAT… AFRICA IS THE SECOND LARGEST CONTINENT. IT’S HOME TO THE LONGEST RIVER…

âSpiny Skinâ ~7,000 species Sea stars, sand dollars, and sea urchins Clip A thin skin covers a hard calcareous platelike exoskeleton. They are divided into six classes:…

Classification of Echinoderms Classification of Echinoderms Taxonomists divide the 7,000 species of echinoderms into six classes, five of which we will discuss Class Crinoidea…

Classification of Echinoderms Classification of Echinoderms Taxonomists divide the 7,000 species of echinoderms into six classes, five of which we will discuss Class Crinoidea…