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close this bookEnvironmental Education in the Schools (Peace Corps, 1993)
close this folderActivities, activities and more activities
View the document(introduction...)
View the documentUsing the senses
View the documentAdopt-a-tree
View the documentDuplication
View the documentMusic/rap/dance/drama
View the documentGarbage shuffle
View the documentThe rain forest revue
View the documentThe all new water review
View the documentOriginal skit
View the documentBotswana adaptation
View the documentA conservation drama - Trouble in Tikonkowo
View the documentThe awful eight
View the documentRole plays and other simulations
View the documentThe commons dilemma
View the documentKey mangrove: A system in conflict
View the documentChange in a mangrove ecosystem
View the documentKey mangrove: A conflict of interests
View the documentPoints of view
View the documentMining on the moon
View the documentMining on the moon: Part 1
View the documentMining on the moon: Part 2
View the documentThe reading and writing connection
View the documentFolk stories
View the documentSelected quotes
View the documentA heated controversy
View the documentA heated controversy: Part 1
View the documentA heated controversy: Part 2
View the documentAn environmental education tool - The creative journal
View the documentCubatao: New life in the Valley of Death
View the documentA letter from the village health worker - Clean water for elemit
View the documentLife without oil
View the documentPoetry
View the documentAway with waste!
View the documentAway on the bay
View the documentPicture poetry
View the documentShades of meaning
View the documentPoetry trail
View the documentPoetry trail activity sheet
View the documentCartoons, fantasy, and creative
View the documentThe rare scare
View the documentCartoons and headlines
View the documentHoley ozone!
View the documentGuided imagery
View the documentFlight of fantasy
View the documentRiparian retreat
View the documentWater wings
View the documentDemonstrations
View the documentOur watery world
View the documentKeep on truckin'
View the documentHow do polyps build reefs?
View the documentInvestigations and experiments
View the documentAcid tests
View the documentAcid demonstrations: Part I
View the documentAcid demonstrations: Part II
View the documentAcid test follow-up
View the documentHow can an oil spill be cleaned up?
View the documentThe case for case studies
View the documentAre we creating deserts? - The Sahel famine
View the documentStudent information - Famine in the Sahel: A case study
View the documentDesertification
View the documentSustainable development
View the documentDefining sustainable development: Part 1
View the documentDefining sustainable development: Part 2
View the documentCase study: United States: Part 3
View the documentCase study: Thailand: Part 4
View the documentCase study: Tanzania: Part 5
View the documentMoral dilemmas
View the documentThe flying foxes of Samoa
View the documentHarry Carter's grain company
View the documentScenario: Harry Carter's grain company: Part 1
View the documentScenario: Harry Carter's grain company: Part 2
View the documentScenario: Harry Carter's grain company: Part 3
View the documentHard choices
View the documentStarving nation
View the documentConcept mapping and webbing
View the documentAqua words
View the documentInfusion activity for environmental health
View the documentIssue webbing
View the documentField trips
View the documentAt the dump and postcards from the field
View the documentThe garbage dump field trip worksheet
View the documentSeaside adventure
View the documentDebates
View the documentTough choices
View the documentThe issues
View the documentSurveys
View the documentGlass and metal waste questionnaire
View the documentModel questionnaire
View the documentData summary sheet
View the documentRivers through time
View the documentWhat do people think?
View the documentGames
View the documentPollution bingo
View the documentMammal know-it-all
View the documentMammal questions
View the documentBat and moth
View the documentBranching out: Bat math
View the documentThe urban explosion
View the documentFour urban activities
View the documentVandalism: Disordered communications
View the documentFlooded streets
View the documentGetting outside
View the documentExpanding sensory perception
View the documentWeather scavenger hunt
View the documentInsect bingo
View the documentResearch/guest speakers
View the documentDesert quest
View the documentValues and attitudes
View the documentRare bird eggs for sale
View the documentWhat would you do?
View the documentAgricultural practices (A)
View the documentAgricultural practices (B)
View the documentWhy save rain forests?
View the documentThinking about thinking skills
View the documentThe great swamp debate
View the documentGo with the flow
View the documentDragonfly pond
View the documentCooperative learning activities
View the documentJungle sleuths
View the documentAnswers to scenarios
View the documentSuper-sleuth scenarios: Part 1
View the documentSuper-sleuth scenarios: Part 2
View the documentWe can all be experts
View the documentExpert cards: Part 1
View the documentExpert cards: Part 2
View the documentRaters of the planet ECO
View the documentLiven up your classroom
View the documentA web on the wall
View the documentBuilding the bulletin board
View the documentMembers of the web
View the documentA look at four food chains
View the documentThe interdisciplinary connection
View the documentPollution pathways
View the documentTracking the radiation (day 2- day 10)
View the documentPollution pathways (A)
View the documentPollution pathways (B)
View the documentSizing up reserves
View the documentSizing up reserves (A)
View the documentScience/technology/society
View the documentChallenge technology
View the documentTechnology challenges
View the documentAdditional challenges (developed for the South Pacific)
View the documentThe ''good'' bacteria controversy
View the documentTaking action for the planet

Answers to scenarios

SCENARIO 1

1) Since predators tend to avoid ithomiine butterflies, an edible butterfly that looks like an ithomiine would have a good chance of being avoided too.

2) If there are more edible look-alikes than true ithomiine butterflies living in a forest, it's more likely that the ithomiines would be hunted. That's because a predator would be more likely to have caught tasty butterflies than true ithomiines in the past, and would associate the coloration pattern with good taste instead of bad.

3) If a predator tries to eat a bad-tasting ithomiine butterfly look-alike, it will learn that the butterfly's pattern means bad taste. And it will learn to avoid ithomiines at the same time.

SCENARIO 2

The experiments will depend on the hypotheses the kids come up with. For example, possible experiments to test if scent or displays attract the females might include collecting males and putting them in a sack or other container so that the females can't see the males but can smell them, and collecting males and putting them in clear, airtight cages so that females can see the displays but can't smell the males.

As mentioned in the scenario, scientists are not sure exactly how the females are attracted to the males. Many scientists believe the males use the oily perfumes to make special chemicals called pheromones and that the pheromones attract the females. The displays of the territorial males may also help the females find the males once the females get fairly dose.

SCENARIO 3

Durian tree flying fox; Angraecum orchid - hawk moth; Brownea tree hermit hummingbird

SCENARIO 4

Leaf-cutter ants grow fungus in their underground nests. They chew up bits of leaves, stems and flowers, which they cut from certain types of plants. These chewed-up plant parts serve as a kind of compost for the fungus to grow in. Then they eat some of the fungus. The fungus wouldn't be able to use the nutrients in the leaves if the ants didn't chew them first.