Coe Lake Critters Lesson Coe Lake Outdoor Science Education.

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Presentation transcript:

Coe Lake Critters Lesson Coe Lake Outdoor Science Education

Food Chain Key Terms Producers- – Photosynthesis: Primary consumers- – Cellular respiration: Secondary consumers- Tertiary consumers- Herbivore- Carnivore- Omnivore- Decomposer-

Common Producers (Phytoplankton/Photosynthesize)

More phytoplankton!

Super cool phytoplankton : DIATOMS!

Microscopic Stuff Amoeba-omnivoresParamecium- eat bacteria Amoeba Feeding Footage

Common Primary Consumers (Zooplankton) Daphnia (water flea) Footage Daphnia (water flea) Footage

Snails (not zooplankton) primary consumers Right handed (dextral) pollution sensitive Left handed (sinestral) pollution tolerant, EX: Pouch Snails

Scud (zooplankton)Footage Scud (zooplankton)Footage primary & secondary consumer omnivore & nocturnal

Copepods (zooplankton) Footage Copepods (zooplankton) Footage (primary & secondary consumer) omnivore

Ostracod (zooplankton) Footage Ostracod (zooplankton) Footage primary & secondary consumer omnivore some bioluminescent (glow blue at night in Caribbean) some parthenogenic (drought resistant eggs-come back to life)

Planaria Footage Planaria Footage secondary consumer (& they will eat dead organisms too) regenerate

Nematode Footage Nematode Footage (decomposers)

Rotifer Footage Rotifer Footage "wheel bearer" crown of cilia omnivores (but small enough to fit in tiny mouth)

Key Terms to Know Photosynthesisparthenogenic Cellular respirationphytoplankton Primary consumerzooplankton Secondary consumerDaphnia Tertiary consumerOstracod NocturnalScud DiurnalCopepod DecomposerDiatom HerbivorePlanaria CarnivoreNematode OmnivoreSnail Bioluminescentdextral Regeneratesinustral RotiferAmoeba Paramecium