Type
Word Scramble
Description

Ophiuroidea
Echinoidea
oursins
etoile de mer
Crinoidea
dollars de sable
concombres de mer
lis de mer
Asteroidea
plumes d'etoile
Holothuroidea

Echinoderms Crossword

Type
Crossword
Description

Phylum containing sea stars, sea urchins, and sea cucumbers. echinodermata
The name for radial symmetry that is based on five parts. pentamerous
Skeleton that is secreted within the tissues. endoskeleton
Muscular extensions of the water vascular system canals. tubefeet
Muscular sacs that can extend the tube feet. ampullae
Radiating channels on the arms of sea stars where tube feet protrude. ambulacralgrooves
Pincer-like organs on the aboral surface of many sea stars. pedicellariae
Intricate system of jaws and muscles in the mouth of sea urchins. aristotleslantern
The sudden expulsion of the gut and other internal organs through the mouth or anus. evisceration
Thin, branched tubes in the anus of sea cucumbers used to draw in water. respiratorytrees
The ability to grow lost or damaged body parts. regeneration
Common name for class Asteroidea. seastars
Common name for class Ophiuroidea. brittlestars
Common name for class Echinoidea. seaurchins
Common name for class Holothuroidea. seacucumbers
Common name for class Crinoidea. crinoids
Fluid that fills the body cavity of echinoderms and transports nutrients. coelomicfluid
A porous plate on the aboral surface of echinoderms. madreporite

Echinodermata puzzle Crossword

Type
Crossword
Description

What is the way of reproduction for this Phylum? Spawning
What class are the sea cucumbers in ? Holothuroidea
There are rows of ______ on the ventral side of arms Tube feet
What class are sea stars in? Asteroidea
What population is the crown of thorns putting in danger ? The Coral reefs
What class doesn’t use tube feet for locomotion? Crinoidea
Ophiuroidea can _____ it’s arms making it brittle Detach
I have a rigid skeleton and plates fused together who am I? Echinoidea
The _________ is used to scrape algae of surfaces Aristotles Lantern
What is it called when the organism expels is internal organs Evisceration
What is the network of water-filled canals and tubes called ? Vascular system
Growing another line is called... Regeneration
What kind of skeleton does this phylum have ? Endoskeleton
What does the word Echinoderm mean? Spiny skin
These organisms have ______ symmetry Radial
What is located at the bottom of the arms on starfish ? Eye spots
What is located on the dorsal side of starfish? Madreporite
Sea stars have ___ arms? Five
I am an organism that looks like a coin. Who am I ? Sand dollar
What is the feeding structure that a sea cucumber uses Tentacle tree

Echinodermata Crossword

Type
Crossword
Description

slow-moving or sessile marine animals Echinoderms
spiny echin
skin derma
networks of hyfraulic canals water vascular system
fuction in locomotion and feeding tube feet
Sea stars and Sea Daisies Asteroidea
can regow los arms Sea stars
live on sumerged wood Sea daisies
brittle stars Ophiuroidea
move primarly by lashing their arms in serpentine movements Brittle stars
Sea Urchins and Sand Dollars Echinoidea
roughly spherical Sea urchins
flat disks Sand dollars
Sea Lilies and Feather Stars Crinoidea
live attached to the substrate by a stalk Sea lilies
crawl about by using their long, flexible arms Feather Stars
Sea Cucumbers Holothuroidea
lack spines, and their endoskeleton is much reduced Sea cucumbers

Science crosword Crossword

Type
Crossword
Description

This phyla includes Sponges Porifera
This Phyla includes Jellyfish Cnidaria
This phyla includes flatworms, tapeworms, flukes, and other parasites Platyhelminthes
This phyla includes Roundworms, common, free-living,parasitic Nematoda
This phyla includes mollusks Mollusca
This phyla includes Shrimp, Crabs, and millapedes Arthropoda
This phyla includes duster worms, and deep-sea bristle worms Annelida
This phyla includes Spiny-skinned, benthic, radially symmetrical, most with a water vascular system Echinodermata
Sea squirts, Lancelets, jawless fishes, Sharks, and sea snakes Chordata
This class includes Chitons Polyplacophora
This class includes warm-blooded, with hair and mammary glands mammalia
This class includes polyp like animals that often have a medusa like stage in their life cycle Hydrozoa
This classa includes jellyfish with no polyp like stage in their life cycle Scyphozoa
This class includes sea wasps Cubozoa
This class includes sea anemones, and coral anthozoa
This class includes sea stars Asteroidea
This class includes brittle stars, and basket stars Ophiuroidea
This class includes sea urchins, and sand dollars Echinoidea
This class includes sea cucumbers Holothuroidea
This class includes sea lilies, and feather stars Crinoidea

Zoology Word Search

Type
Word Search
Description

asymmetry
bilateralsymmetry
radialsymmetry
turbellaria
trematoda
scypozoa
porifera
polyplacophora
platyhelminthes
mollusca
insecta
hydrozoa
holothuroidea
hirudinea
hexactinellida
gastropoda
excavata
echinoidea
echinodermata
diplopoda
desmospongiae
crustacea
cnidaria
chromalveolata
chilopoda
cestoda
cephalopoda
calcarea
bivalvia
asteroidea
arthropoda
arachnida
anthozoa
annelida
amoebozoa

Zoology Crossword

Type
Crossword
Description

Mean none A
What does fake mean Suedo
A superclass of marine inverterbrates including thress classes Stelleroidea
A long spined sea urchins on a coral reef at Contadora island, off the pacific Echinoidea
An abundant and diverse group of worm-like and usually soft-bodied echinoderms. They are found in nearly every marine environment, but are most diverse on tropical shallow-water coral reefs. Holothuroidea
A basic body plan in which the organism can be divided into similar halves by passing a plane at any angle along a central axis, characteristic of sessile and bottom-dwelling animals, as the sea anemone and starfish. Radial Symmetry
symmetry in which similar anatomical parts are arranged on opposite sides of a median axis so that only one plane can divide the individual into essentially identical halves Bilateral symmetry
organ job in echo system Niche
Any animal that possesses coelom. Having a coelom supplement-include most vertebrates and other bilateral animals Coelomates
Jelly substance in between the cell layers Mesoglea
Any animal without a body cavity, such as a flatworm Acoelomate
The course of developmental changes through which an organism passes from its inception through the stage at which it reproduces. Life cycle
An evolutionary trend in the animal kingdom toward centralization of neural and sensory organs in the head or anterior region of the body Cephalization
Radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers Echinodermata
The most primitive animals are asymmetrical True

Mots Croisés de l'environnement. Crossword

Type
Crossword
Description

La _________ cause de mauvaises choses pour l'environnement: pollution
La ______ a beaucoup des choses beaux nature
Il y a une _____ qui peut grimper. plante
Nous devons prendre soin de l'_____________. environnement
Un système qui est formé par un environnement et des espèces. écosystèm
Une série d'événements qui se répètent dans le même ordre cycle
Nous devons le faire pour aider notre terre composter
Un animal qui laisse une trace de mucus pour la protection et qui a la peau dure. limace
Un insecte avec deux paires de grandes ailes transparentes et mange d'autres insectes volants. libellule
Organismes vivants autres que les humains. animaux
Cela nous donne des choses comme du papier, des habitats, etc. arbre
Chaque être vivant doit faire cela pour vivre. respirer
Une grande étoile qui nous fournit chaleur et lumière. soleil
Une structure d'une forme de vie individuelle organismes
Ce que nous mangeons. nourriture
Un animal qui ne mange pas de viande. herbivores
Un organisme qui se nourrit d'autres organismes dans une chaîne alimentaire. Consommateurs
un liquide qui est nécessaire pour vivre. eau
Un poisson marin long corps qui a une nageoire dorsale, des écailles dentaires et est un prédateur. requin
C'est un fungus végétal qui pousse sur les murs, les rochers et les arbres. lichens

Les passe temps Crossword

Type
Crossword
Description

Faire __ __ balancoire Dela
_____ de la bascule Faire
A trait aux “etre debile” Faire des betises
Faire ___ bulles Des
A trait aux “le sable” Faire des chateux de sable
A trait aux “blagues” Faire des farces
A trait aux “dormir” Faire la sieste
Faire _ ___ jeux video A des
_____ aux cartes Jouer
A trait aux “ballon” Jouer aux ballon
A trait aux “billes” Jouer aux billes
Jouer _ __ marelle A la
Jouer ___ dames Aux
Jouer aux _______ voitures Petites
A trait aux “poupee” Joier a la poupee
A trait aux “train” Jouer au train electrique
A trait aux “corde” Sauter a la corde
Jouer ____ un bac a sable Dans
A trait aux “nager” Nager a la mer
A trait aux “regarder” Regarder les dessins animes
___ poupee Une
Vous fait chaud Une couverture
Quelque chose que vous attrapez Une ballon
Ours Une nounours
quelque chose que vous pouvez empiler Des cubes

L’ÉTÉ Word Scramble

Type
Word Scramble
Description

un parasol
un palmier
une planche de surf
la plage
un château de sable
un maillot de bain
un ballon
une balançoire
un coquillage
des lunettes de soleil
une abeille
un piquenique
une piscine
un crabe
une étoile de mer
un seau
une pelle
un oiseau

Nature Crossword

Type
Crossword
Description

Ils changent de couleur à chaque saison Feuilles
Peut vivre pour des centaines d'années Arbre
Il est visible pendant la nuit Lune
Il consiste de 6 couleurs Arc-en-ciel
Il est très chaud Soleil
Larmes du ciel Pluie
Tiennent les arbres dans le sol Racines
Bruit fort dans le ciel Tonnerre
Se trouve sur la plage Sable
Ils brillent dans le ciel comme des diamands Étoiles