Warmup 5-10 min. In the following sentences, underline the nouns, circle the verbs, and draw a line between the complete subject and complete predicate Matter exists in four states: solids, liquids, gases and plasmas. Matter undergoes a physical change. Correct all errors in capitalization, punctuation, spelling, and usage. The number in the ( ) tells how many errors are in each sentence. a solid can bee turned into a liquid and then back into a solid (4) a change in the matters size or shape are also a physical change (4) Sometimes two different types of matter can be combined to force a physical change. 5. Combined means (a) separate (b) joined (c) changed
1. Sponges (porifera) – simple animals 6 types of invertebrates 1. Sponges (porifera) – simple animals simplest structure of all animals.
2. Arthropods – hard shell/jointed limb animals more than all other animals combined Three main types Crustaceans – crabs, lobsters Insects – bees, flies, beetles, ants Arachnids – spiders, mites, scorpions
3. Echinoderms – spiny skinned animals “Spiny and five” – spiny, rough body with five parts. Examples starfish, sea urchins sand dollars, sea cucumbers
4. Mollusca – soft bodied animals Squishies Examples octopus, squid, oyster, mussel, clams, snails
5. Cnidarian – stinging cells Jellyfish, sea anemones, coral
6. Worms Three main types Annelids – segmented worms (earthworm) Platyhelminthes – flat worms Nematode – round worms
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
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Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?
Vertebrate or invertebrate? What kind?