Invertebrates

Echinoderm structure and characteristics are the focus of this reading comprehension and labeling learning exercise. Attractive diagrams and ample information make this a suitable homework assignment for your biology buffs when...

In this sponges, cnidarians and worms worksheet, students complete a concept map on simple invertebrates. They fill in 11 blanks with the correct answers from the list.

Comparative anatomy prevails in the lesson exploring diversity among invertebrates. Biologists examine physical characteristics of an earthworm from phylum annelida and a meal worm from phylum insecta. They also inspect a cricket and a...

How many different invertebrates can you name? A thorough presentation describes the eight different Phyla of invertebrates. Each slide gives a quick overview of the important physical characteristics of each of the Phyla.

Mollusks created every shell on Earth. Young scientists learn more about the phyllum mollusca in an informative presentation. It covers their characteristics, body plans, and relationships in the ecosystem. Then, it details each class of...

Insects, and other invertebrates outnumber vertebrates—segmented-legs down! The first in a five-part series of videos from an Invertebrates series introduces these organisms in all their spineless glory. Each invertebrate phyla takes the...

Turn a walk on the beach into an in-depth biology lesson! Scholars learn about the different classes of echinoderms in an informative PowerPoint presentation. The lesson explains the unique characteristics of the five different...

The Missouri Botanical Garden describes the characteristics and natural history of mollusks in text and color photography.

This entry identifies the defining characteristics of Arachnocampa Luminosa, more commonly known as the Glow Worm.

For this invertebrate worksheet, students review characteristics of the different types of invertebrates. This worksheet places 32 vocabulary words into a crossword puzzle.