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Scientific Skills and Investigations Handbooks
Carrying Out an Experiment
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algae amphibians ANALYZE angiosperms animals Animals/Earth Scenes arthropods asexual reproduction bacteria bacterium behaviors birds body bryophytes budding called CHECKING CONCEPTS chitin chlorophyll chloroplasts chordates circulatory system clam classification group classification system classified cnidarians color conifers contain cotyledons develop dicot disease Earthworms echinoderms ectothermic eggs embryo example exoskeleton EXPLAIN female reproductive fern Figure fish flower frog frond fungi gills grow gymnosperms hand lens hypothesis IDENTIFY INFER insects inside invertebrates Key Terms kinds kingdom larva layer leaf leaves living things look mammals metamorphosis meter microscope molds mollusks monerans monocots moss multicellular mushrooms notochord Objective ovary oxygen petals photosynthesis phylum pistil plants pollen Practicing Your Skills protists protozoans reefs regeneration reproductive cell reproductive organs reptiles root scientists sea star seed sepals shells soil species sponge spore stamen structure sunlight Taxonomists temperature THINKING CRITICALLY tissue tracheophytes tree tube feet types unicellular vertebrates virus viruses worms xylem yeast