This science document discusses the characteristics of various invertebrate animals including squid, jellyfish, spiders, and starfish. It describes their physical traits such as shells, skeletons, tentacles, and sensors as well as how they function like capturing prey, breathing, and protecting offspring. The document also compares invertebrates to other creatures including lobsters, crabs, butterflies, and earthworms.

1. SCIENCE 1
UNIT 4
Giant Varied
Squid Thick
Soft To act
Porous To be joined
Ring Throughout
Shel Lifetime
Skeleton Discontinuous
Symmetry Lobster
Sensitive Crab
Environment Butterfly
Jellyfish Ant
Spider Bee
Sponge Wasp
Belong Usually
Tentacle Claw
Stomach Might
To capture Dragonflies
Prey To chew
Lifetime Surface
Segment Slowly
Each Starfish
Parasite Cucumber
Flat Underside
Soft Feet
Leg
Damp
Similar
Earthworms
Mussel
Oyster
Slug
Snail
Soil
However
Sensorial
To move about
Mantle
Valve
Cuttlefish
To breathe
Through
Gill
Lung
Most
To hatch
To protect