Populations and Ecosystems
Kit Contents | Web sites | Resources Available from Heartland on Subject | National Standards Correlation
Kit contains:
| DRAWER 1 [shared by all classes] |
Paper clips, regular |
| 5 FOSS Populations and Ecosystems CD-ROM, |
Paper towel sheets |
| 1 FOSS Populations and Ecosystems Lab Notebook |
Polyester wool |
| 33 FOSS Populations and Ecosystems Resources book |
Rubber bands, #14 |
| 1 FOSS Populations and Ecosystems transparencies, set/34 |
Seeds, alfalfa, 4 oz. |
| 10 Binder clips, medium |
Seeds, rye grass, 4 oz. |
| 9 Dowel stand assembly (consisting of dowel, base, metal ring) |
Seeds, wheat, 2 oz. |
| 100 Index cards, 3" x 5" pink |
Seeds, sunflower, raw, shelled, 7 oz. |
| 100 Index cards, 3" x 5" blue |
Gravel, 5lb/bag |
| 16 Ecosystem sorting cards, student (sheets A and B) |
Sand, 2 lb/bag |
| 1 Ecosystem sorting cards, teacher 8 sheets |
Soil, potting, 2kg/bag (4 lb.) |
| 10 Ecoscenario organism cards, 20 cards/set |
LIVING MATERIALS Teacher Order Separately (each package provides enough live organisms for 5 consecutive classes of 32 students) |
| 8 Mono Lake organism cards, 12 cards/set |
Package 1: Milkweed bugs |
| 16 Sheet protectors |
Package 2: Organisms for Mini Ecosystem includes: |
| 1 Poster, SAFETY FOSS M/S |
Duckweed 2 oz. jar |
| 1 Video, Among the Wild Chimpanzees |
Elodea pieces 36 |
| 1 Video, Hawaii: Strangers in Paradise |
Earthworms 50 |
| 1 Video, Of Ice and Fire: A Portrait of the Mono Basin |
Scuds (Gammarus sp.) 50 |
| 1 Video, Voyage to the Galapagos |
Guppies 26 |
| DRAWER 2 [shared by all classes] |
Isopods 50 |
| 1 Aluminum foil, heavy duty, roll |
Snails, pond 50 |
| 5 Beads, brown |
Worms, Tubifex 1/2 oz. |
| 20 Beads, gray |
MATERIALS SUPPLIED BY TEACHER |
| 100 Beads, black |
MISCELLANEOUS |
| 100 Beads, red |
Calculator, TI-12 |
| 1000 Beads, light-green |
CONTAINERS |
| 1000 Beads, dark-green |
Aquarium, 10 gallon |
| 16 Binder clips, small |
Bus tray |
| 150 Chenille stems, white, 12" |
Pitchers, 2 qt |
| 1 Chlorine remover, 65 ml (2-oz) |
TOOLS |
| 16 Containers, 2-liter |
Graduated cylinders, 50 ml |
| 100 Cups, plastic, 250-ml (9 oz) |
Dissecting microscopes, stereo |
| 40 Cup lids, for 250-ml cup |
Mirrors |
| 1 Dowel, pointed |
Safety goggles, adult size |
| 1 Dropper, plastic |
Scissors |
| 1 Fish food, dry flakes, 1 oz. |
Utility knife |
| 4 Fish nets |
PAPER |
| 16 Hand lenses |
Cardboard Pieces, 7.5 cm square |
| 1 Hole punch |
Chart paper |
| 1 Match-striking sheet |
Construction paper (optional) |
| 1 Netting, 23 cm x 150 cm |
Copy paper, pink, yellow, blue, green |
| 100 Paper clips, Jumbo |
Posterboard |
| 100 Paper clips, regular |
Paper |
| 10 Paper towel sheets |
Self-stick notes (optional) |
| 20 Petri dishes with lids |
RESOURCES |
| 1 Polyester wool |
Map of the US |
| 20 Pushpins |
Field Guides |
| 100 Rubber bands, #14 |
Peterson Field Guides, set/7 |
| 16 Rulers, clear plastic, 150 mm |
Backyard Birds |
| 1 Seeds, alfalfa, 4 oz. |
Birds of Prey |
| 1 Seeds, rye grass, 4 oz. |
Shore Birds |
| 1 Seeds, wheat, 2 oz. |
Bizarre Birds |
| 1 Spoon, 2-ml (4 tsp.) |
Butterflies |
| 1 Seeds, sunflower, raw, shelled, 7 oz. |
Caterpillars |
| 1 Syringe, 30-ml |
Song Birds |
| 16 Thermometers, Celsius |
SUPPLIES |
| 3 Allele tile sheets (8 sheets/set, 80 tiles/sheet) |
Blank overhead transparencies |
| 10 Pieces of tubing, 12.5 cm |
Coat hanger, wire |
| 20 Vials, 12-dr., with caps |
Glue, white 1.25oz |
| 50 Zip bags, 1-liter (quart) |
Paper towel, 2 ply roll |
| 20 Zip bags, freezer strength, 4-liter (gallon) |
Wooden safety matches |
| DRAWER 3 [shared by all classes] |
String clothesline |
| 16 Basins, clear, 6-liter |
Masking tape, w" wide, roll |
| 16 Basin covers |
Transparent Tape, w" wide, roll |
| 1 Gravel, 5lb/bag |
Overhead-transparency markers |
| 1 Pebbles, large 1 lb/bag |
Pencils |
| 1 Pebbles, small 1 lb/bag |
Pencils, colored |
| 1 Sand, 2 lb/bag |
Pen, red, permanent marking |
| 2 Soil, potting, 2kg/bag (4 lb.) |
Pens, permanent marking, assorted colors |
| 2 Water mister |
GARDEN SUPPLIES |
| Consumable items. This kit contains some consumable items. They are: |
Flower pots, small |
| Aluminum foil, heavy duty, roll |
|
| Index cards, 3" x 5" pink |
|
| Index cards, 3" x 5" blue |
|
| Fish food, dry flakes, 1 oz. |
|
| Netting, 23 cm x 150 cm |
|
Web Sites
Alaska Wildlife Notebook Series
http://www.adfg.state.ak.us/
Alpine Tundra In The Rockie
http://ellensplace.net/tundra.html
American Rivers
http://www.americanrivers.org/site/PageServer
Animals And Caloric Requirements
http://curriculum.calstatela.edu/courses/builders/lessons/less/biomes/annutrit.html
Arctic National Wildlife Refuge
http://arctic.fws.gov/index.htm
Ask Doctor Global Change
http://gcrio.custhelp.com/cgi-bin/gcrio.cfg/php/enduser/home.php
Backyard Wildlife, Planting For Habitat
http://www.nwf.org/backyardwildlifehabitat/
Bell Live! Online Eco-games
http://www.bellmuseum.org/ecogames.html
Biomedia
http://orion1.paisley.ac.uk/courses/Tatner/biomedia/home/museum.htm
Brine Shrimp And Ecology Of Great Salt Lake
http://ut.water.usgs.gov/shrimp/index.html
Bug Club, Bug ID
http://www.projects.ex.ac.uk/bugclub/bugid.html
Cimarron National Grassland
http://www.fs.fed.us/r2/psicc/cim/
Coral Realm
http://www.coralrealm.com/homepage.html
Delaware Water Gap National Recreation Area
http://www.nps.gov/dewa/
Desert USA
http://www.desertusa.com/
El Yunque Caribbean National Forest
http://www.fs.fed.us/r8/caribbean/
Enature.com
http://www.enature.com/home/
Everglades National Park
http://www.nps.gov/ever/welcome2.htm
Florida Keys National Marine Sanctuary
http://www.fknms.nos.noaa.gov/
Journey North: A Global Study Of Wildlife Migration
http://www.learner.org/jnorth/index.html
Long Term Ecological Research Network
http://www.lternet.edu/
Monarch Watch
http://www.monarchwatch.org/
Mono Lake
http://www.monolake.org/index.html
Monterey Bay National Marine Sanctuary
http://montereybay.nos.noaa.gov/
National Park Service, Biological Diversity Report
http://www.nature.nps.gov/scienceresearch/Biodiversity/
Nitrogen Cycling
http://cals.arizona.edu/yavapai/anr/hort/byg/archive/nitrogencycling.html
Pigeon Watch
http://www.birds.cornell.edu/programs/urbanbirds/ubs_PIWMainEN.html
Pond Explorer
http://www.naturegrid.org.uk/pondexplorer/pondexplorer.html
Population Clock
http://www.census.gov/main/www/popclock.html
Root Causes Of Biodiversiy Loss
http://www.ciesin.org/docs/002-616/002-616.html
Saguaro National Park
http://www.nps.gov/sagu/
The Euglenoid Project
http://www.plantbiology.msu.edu/triemer/Euglena/Index.htm
The Evolution Wing, Universiy Of California Museum Of Paleontology
http://www.ucmp.berkeley.edu/history/evolution.html
The Jane Goodall Institute
http://www.janegoodall.org/
The Prairie Enthusiasts
http://www.theprairieenthusiasts.org/
Tidepools Of The Oregon Coast
http://hmsc.oregonstate.edu/projects/rocky/tidepool.html
University Of Kentucky Entomology
http://www.uky.edu/Agriculture/Entomology/enthp.htm
USGS Amphibian Declines And Deformities
http://www.usgs.gov/amphibians.html
USGS Patuxent Bird Identification Infocenter
http://www.mbr-pwrc.usgs.gov/id/framlst/framlst.html
USGS Patuxent Bird Identification Tools
http://www.mbr-pwrc.usgs.gov/bbs/ident.html
What's It Like Where You Live?
http://mbgnet.mobot.org/
Wonderwise: Women in Science Learning Series
http://net.unl.edu/wonderwise/01kids/kids.htm
Yellowstone National Park
http://www.nps.gov/yell/home.htm
Science web sites: searchable database (enter Populations or enter Ecosystems...in the 'keyword')
Comcat- search for websites (pull format to websites), books, maps, spoken recordings, videos, posters, etc.
Software Available from Heartland on Populations and Ecosystems
Children's Book Available from Heartland on Populations and Ecosystems
Professional Books Available from Heartland on Populations and Ecosystems
Videos Available from Heartland on Populations and Ecosystems
DVDs Available from Heartland on Populations and Ecosystems
National Standards Correlation 5-8 (prepared by FOSS)
Science as Inquiry:
Abilities Necessary to do Scientific Inquiry
•Identify questions that can be answered through scientific investigations
•Design and conduct a scientific investigation
•Use appropriate tools and techniques to gather, analyze, and interpret data
•Develop descriptions, explanations, predictions and models using evidence
•Think critically and logically to make the relationships between evidence and explanations
•Recognize and analyze alternative explanations and predictions
•Communicate scientific procedures and explanations
•Use mathematics in all aspects of scientific inquiry
Understandings About Scientific Inquiry
•Different kinds of questions suggest different kinds of scientific investigations
•Current scientific knowledge and understanding guide scientific investigations. Different scientific domains employ different methods, core theories, and standards to advance scientific knowledge and understanding
•Mathematics is important in all aspects of scientific inquiry
•Technology used to enter data enhances accuracy and allows scientific to analyze and quantify results of investigations
•Scientific explanations emphasize evidence, have logically consistent arguments and use scientific principles. models and theories. The scientific community accepts and uses such explanations until displaced by better scientific ones
•Science advantages through legitimate skepticism. Asking questions and querying other scientists' explanations is part of scientific inquiry
•Scientific investigations sometimes result in new ideas and phenomena for study, generate new methods or procedures for an investigation or develop new technologies to improve the collection of data. All of these results can lead to new investigations
Physical Science
Transfer of Energy
•Energy is a property of many substances and is associated with heat, light, electricity,mechanical motion, sound, nuclei and the nature of a chemical. Energy is transferred in many ways.
•In most chemical or nuclear reactions, energy is transferred into or out of a system. Heat, light, mechanical motions or electricity might all be involved in such transfers.
•The Sun is a major source of energy for changed on the Earth's surface. The Sun loses energy by emitting light. A tiny fraction of that light reaches the Earth, transferring energy from the Sun to the Earth. The Sun's energy arrives as light with a range of wavelengths, consisting of visible light, infrared and ultraviolet radiation.
Life Science
Structure and Function in Living Systems
•Living systems at all levels of organization demonstrate the complementary nature of structure and function. Important levels of organization for structure and function include cells, organ systems, whole organisms, and ecosystems
Reproduction and Heredity
•Reproduction is a characteristic of all living systems; because no individual organism lives forever, reproduction is essential to the continuation of every species. Some organisms reproduce asexually. Other organisms produce sexually
•In many species...sexually produced offspring never are identical to either of their parents
•Every organism requires a set of instructions for specifying its traits. Heredity is the passage of these instructions from one generation to another
•Heredity information is contained in genes, located in the chromosomes of each cell. Each gene carries a single unit of information. An inherited trait of an individual can be determined by one or by many genes, and a single gene can influence more that one trait. A human cell contains many thousands of different genes
•The characteristics of an organism can be described in terms of a combination of traits. Some traits are inherited and others result from interactions with the environment
Regulation and Behavior
•All organisms must be able to obtain and use resources, grow, reproduce, and maintain stable internal conditions while living in a constantly changing external environment
•Behavior is one kind of response an organism can make to an internal or environmental stimulus. A behavioral response requires coordination and communication at many levels, including cells, organ systems, and whole organisms. Behavioral response is a set of actions determined in part by heredity and in part from experience
•An organism's behavior evolves through adaptation to its environment. How a species moves, obtains food, reproduces, and responds to danger are based in the species evolutionary history
Populations and Ecosystems
•A population consists of all individuals of a species that occur together at a given place and time. All populations living together and the physical factors with which they interact compose an ecosystem
•Populations of organisms can be categorized by the function they serve in an ecosystem. Food webs identify the relationships among producers, consumers, and decomposers in an ecosystem
•For ecosystems, the major source of energy is sunlight. Energy entering ecosystems as sunlight is transferred by producers into chemical energy through photosynthesis. That energy than passes from organism to organism in food webs
•The number of organisms an ecosystem can support depends on the resources available and abiotic factors such as quantity of light and water, range of temperatures and soil composition
Diversity and Adaptations of Organisms
•Biological evolution accounts for the diversity of species developed throught gradual processes over many generations. Species acquire many of their unique characteristics through biological adaptation, which involves the selection of naturally-occuring variations in populations
•Extinction of species occurs when the environment changes and the adaptive characteristics of a species are insufficient to allow its survival. Fossils indicate that many organisms that lived long ago are extinct. Extinction of species is common; most of the species that have lived on the Earth no longer exist
Science and Technology
Understandings About Science and Technology
•Many different people in different cultures have made and continue to make contributions to science and technology
Science in Personal and Social Perspectives
Personal Health
•Food provides energy and nutrients for growth and development
Populations, Resources and Environments
•When an area becomes overpopulated, the environment will become degraded due to the increased use of resources
Natural Hazards
•Internal and External processes of the earth system cause natural hazards, events that change or destroy human and wildlife habitats, damage property, and harm or kill humans. Natural hazards include earthquakes, landslides, wildfires, volcanic eruptions, floods, storms and even possible impacts of asteroids
•Human activities also can induce hazards through resource acquisition, urban growth, land-use decisions, and waste disposal. Such activities can accelerate many natural changes.
Risks and Benefits
•Students should understand the risks associated with natural hazards (fires, floods, tornados, etc.), with chemical hazards (pollutants in air, water, soil, and food), with biological hazards (pollen, viruses, bacteria and parasites), social hazards and with personal hazards
•Individuals can use a systematic approach to thinking critically about risks and benefits
Science and Technology in Society
•Science influences society through its knowledge and world view
•Science and technology have advanced through contributions of many different people, in different cultures, at different times in history
•Scientists and engineers work in many different settings, including colleges and universities, businesses and industries, specific research institutes and government agencies
•Science cannot answer all questions and technology cannot solve all human problems or meet all human needs. Students should understand the difference between scientific and other questions. They should appreciate what science and technology can reasonably contribute to society and what they cannot do
History and Nature of Science
Science as a Human Endeavor
•Women and men of various social and ethnic backgrounds- and with diverse interest, talents, qualities and motivations- engage in the activities of science, engineering and related fields such as the health professions. Some scientists work in teams and some work alone, but all communicate extensively with others.
•Science requires different abilities, depending on such factors as the field of study and type of inquiry. Science is very much a human endeavor
Nature of Science
•Scientists formulate and test their explanations of nature using observations, experiments and theoretical and mathematical models, etc.
•It is part of scientific inquiry to evaluate the results of scientific investigations, experiments, observations, theoretical models and the explanations proposed by other scientists [or students].
History of Science
•Many individuals have contributed to the traditions of science. Studying some of these individuals provides further understanding of scientific inquiry, science as a human endeavor, the nature of science and the relationships between science and society
•Tracing the history of science can show how difficult it was for scientific innovators to break through the accepted ideas of their time to reach the conclusions that we currently take for granted
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