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Science & Health - A Beka Book

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<strong>Science</strong>: Order & Design cont.<br />

Fish, Reptiles, & Amphibians (cold-blooded) cont.<br />

h Dinosaurs and similar creatures: descriptions of various types<br />

• Amphibians:<br />

h Anatomy<br />

• Metamorphosis<br />

• Salamanders, frogs, and toads<br />

h Salamander life cycles, estivation<br />

h Caecilians (limbless amphibians)<br />

Insects & Other Arthropods<br />

• Common characteristics of arthropods:<br />

• Basic common traits:<br />

h Open system of circulation<br />

• Jean-Henri Fabre—entomologist<br />

• Insect anatomy and life cycles:<br />

• Complete and incomplete metamorphosis<br />

h Structure of compound eyes<br />

• Insect orders:<br />

h Detailed description and examples for each order<br />

• Coleoptera (sheathed wings), Hemiptera (half-wing)<br />

• Homoptera (same wings), Diptera (two wings)<br />

• Orthoptera (straight wings), Odonata (toothed)<br />

h Neuroptera (nerve wings)<br />

• Hymenoptera (membrane wings), Lepidoptera (scale-wing)<br />

h Insects and man: helpful and harmful characteristics of insects<br />

• Crustacean anatomy and orders (aquatic arthropods):<br />

h Common anatomy<br />

• Orders:<br />

• Decapoda (ten feet)<br />

h Amphipoda (both legs), Copepoda (one eye), Branchiopoda<br />

(gill feet)<br />

• Cirripedia<br />

h Euphausiacea (shining bright)<br />

• Isopoda (equal feet), includes wood lice<br />

• Arachnid anatomy and groups:<br />

• Details of common anatomy<br />

• Spiders, harvestmen (daddy longlegs), scorpions<br />

h Pseudoscorpions<br />

• Mites, ticks<br />

• Centipedes and millipedes: comparison and contrast of traits<br />

Microbiology<br />

• Cell theory: introduction to the cell, Robert Hooke<br />

• Cell structure:<br />

• Basic structures and functions:<br />

h Plant cell structure and differences from human and animal cells<br />

• Algae:<br />

• Characteristics and types:<br />

h Classification; volvox, spirogyra<br />

• Fungi:<br />

• Characteristics and types:<br />

h Classification<br />

h Rusts, smuts<br />

h Yeast reproduction<br />

<strong>Science</strong><br />

160<br />

h red indicates NeW MATerIAL<br />

• Protozoa:<br />

• Leeuwenhoek, sarcodines, ciliates<br />

h Flagellates, sporozoa, vorticella, stentor<br />

h Bacteria: eukaryotes and prokaryotes, examples of helpful and harmful<br />

bacteria<br />

Forestry<br />

• Tree groups:<br />

• Basic traits of angiosperm and gymnosperm trees:<br />

h Cycads, ginkgoes<br />

• Tree structure:<br />

• Details of roots, stems, branches, and leaves:<br />

h Bark and wood as vascular tissue<br />

h Pith<br />

h Bud structure and types<br />

h Nodes and lenticels<br />

h Sun and shade leaves, leaf pigments<br />

h Locations of American forests: introduction and geographical<br />

description of North American forests<br />

h Branches of forestry: introductory concepts regarding forestry<br />

h Functions and resources of forests<br />

h Using forests: harvesting methods and renewing the resources<br />

• Notable tree species: details and characteristics of 24 types of North<br />

American trees<br />

h Forest conservation: Theodore Roosevelt, sustainability, reforestation,<br />

forest fires, disease, insects<br />

Ecology<br />

h Factors in an ecosystem:<br />

h Overview of factors affecting an ecosystem<br />

h Tolerance vs. optimum range<br />

h Limiting factor<br />

h Carrying capacity<br />

h Biodiversity<br />

h Biogeochemical cycles<br />

h Levels of ecology: biosphere, atmosphere, lithosphere, hydrosphere,<br />

community, population<br />

h Types of biomes:<br />

h Overview of traits and communities of:<br />

h Tundra, boreal forest, temperate deciduous forest<br />

h Grassland, tropical rainforest<br />

h Aquatic biomes<br />

h Nutrition types: traits and types of producers and consumers:<br />

• Food chains<br />

h Trophic levels<br />

h Food webs<br />

h Special nutritional relationships: predation, symbiosis, competition,<br />

and neutralism<br />

h Dominion and stewardship: role of man in the environment, biblical<br />

stewardship<br />

h Dangers of modern environmentalism: bias, pantheism<br />

• Biblical conservation:<br />

h Bible examples<br />

Grade 7

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