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Thematic Unit Planning Guide

 

    

 

Name:  Martha Adams-Bush

School:  Shalimar Elementary School

Theme:  Thrilling Terrariums

Grade:  Third

Subject:  Science

Length of Unit:  3-4 weeks

 

Sunshine State Standards to be addressed and assessed:

SC.A.1.2.1.3.1
            Determines the physical properties of matter using metric measurements that incorporate tools such as rulers, thermometers, balances.

SC.B.2.2.1.3.1

Knows that some source of energy is needed for organisms to stay alive and grow.

SC.F.1.2.2.3.1

          Understands the various ways that animals depend on plants for survival (for example, food, shelter, oxygen).

SC.G.1.2.2.3.1
         
Knows how organisms with similar needs in a climatic region compete with one another for resources such as food, water, oxygen, or space.

SC.G.1.2.2.3.2

          Knows behavioral and structural adaptations that allow plants and animals to survive in an environment.

SC.H.1.2.3.3.1

Knows that to work collaboratively, all team members should be free to reach, explain, and justify their own individual conclusions.

SC.H.1.2.4.3.1

Knows that to compare and contrast observations and results is an essential skill in science.

 

SC.H.1.2.5.3.1

Knows that a model of something is different from the real thing, but can be used to learn something about the real thing.

 

Learner Outcomes: 

The students will be able to:
Generate ongoing excitement of learning

Learn vocabulary words and meanings
Sharpen their observation and communication skills
Discover that soil contains living and nonliving things
Understand soil’s place in the ecosystem as it relates to plants, animals, and humans
Record in a journal both written and pictorial observations
Photograph the daily activities using cameras
Gain an understanding of the earthworm structures and behaviors
Understand the role of the earthworm in an ecosystem
Identify and understand isopod structures and behaviors
Understand the role pill bugs and sow bugs play in an ecosystem

Use multimedia technologies to create a slide show about terrariums.

Short description of unit:


Tell the students that they will be exploring a very necessary natural resource that supports plant and animal life---soil.  Using the soil with other organisms, they will be working in groups to create a terrarium. 

 

Media Selection: 

Books:

Earthworms, Dirt, and Rotten Leaves by Molly McLaughlin:  Publisher:  Macmillan Publishing Co., New York, New York, 1986

The Snail’s Spell by Joanne Ryder: Publisher Puffin Books, New York, New York, 1982

Wonderful Worms by Linda Glaser: Publisher Millbrook Press, Brookfield, Connecticut, 1992

The Snail House by Allan Ahlberg:  Publisher Candlewick Press, Cambridge, Massachusetts, 2000

 

Web Links:

 

Soil Underground Adventure

http://fieldmuseum.org/ua/default.htm

ARS Science For Kids

http://www.ars.usda.gov/is/kids/

Kids Corner for Science

http://www.agclassroom.org/kids/index.html

Animals

http://www.earthfoot.org/backyard/animals.html

How Animals Spend the Winter

http://www.sciencemadesimple.net/animals.html

S.K.Worm

http://www.nhq.nrcs.usda.gov/CCS/squirm/skQstns.html

How Much Soil Is There?

http://ltpwww.gsfc.nasa.gov/globe/app_soil/hmsoil.htm

Soil Structures

http://ltpwww.gsfc.nasa.gov/globe/protocol/structur.htm

Pillbugs and Sow bugs

http://www.geocities.com/Colosseum/Loge/9474/sowbugs.html

Sow bugs and Pill bugs

http://www2.ag.ohio-state.edu/~ohioline/hyg-fact/2000/2072.html

Sow bug and Pill bug Information Sheet

http://www.uky.edu/Agriculture/Entomology/entfacts/trees/ef439.htm

Sow bugs and Pill bugs

http://www.ianr.unl.edu/pubs/insects/g342.HTM

CDFA Sow bugs and Pill bugs

http://www.cdfa.ca.gov/agfacts/pesticides/sowbugs_pillbugs.html

Millipedes, Sow bugs, and Pill bugs

http://www.cce.cornell.edu/suffolk/grownet/insect-pests/millipedes.htm

Earthworms

http://www.nysite.com/nature/fauna/earthworm.htm

All About Earthworms

http://yucky.kids.discovery.com/noflash/worm/pg000102.html

Worm World

http://yucky.kids.discovery.com/noflash/worm/index.html

Worms

http://www.sci.mus.mn.us/sln/tf/w/worms/worms/worms.html

All About Snails

http://www.kiddyhouse.com/Snails/

Florida Tree Snails

http://www.nps.gov/ever/eco/liguus.htm

Snails Everglades National Park

http://www.nps.gov/ever/ed/edsnails.htm

Snails and Slugs

http://www.earthfoot.org/backyard/snail&sl.html

State Soils

http://www.statlab.iastate.edu/soils/photogal/statesoils/list1.htm

Secrets Hidden in Soil

http://ltpwww.gsfc.nasa.gov/globe/forengeo/secret.htm

 

 

Other Necessary Materials and Equipment:
Books:

Earthworms, Dirt, and Rotten Leaves
by Molly McLaughlin:  Publisher:  Macmillan Publishing Co., New York, New York, 1986

The Snail’s Spell by Joanne Ryder: Publisher Puffin Books, New York, New York, 1982

Wonderful Worms by Linda Glaser: Publisher Millbrook Press, Brookfield, Connecticut, 1992

The Snail House by Allan Ahlberg:  Publisher Candlewick Press, Cambridge, Massachusetts, 2000

 

Materials

Computers with PowerPoint
Folders with Activity Sheets
Science Journals

 

Materials Per Group:

Activity 1:

1 plastic zip-lock bag of soil

4 plastic spoons, science journals, magnifying lenses, 4 observation mats/sheets of white paper

Activity 2:

1 clear plastic storage box with lid

Plastic bowl

2 cups of soil

1 cup of sand (mix together in the bowl)

Teaspoon of birdseed or grass seed

Dry leaves, twigs, bark,

Small plants

Plastic spoons

1 spray bottle of water

Science journals

1 sheet of dark construction paper

Activity 3:

Activity sheets

Water bottles

Tray for sorting earthworms

1earthworm/per group

1 red worm/per group

Clear plastic cups

Magnifying lenses

Dry leaves

Science journals

Plastic spoons

Rulers (measure earthworms in inches and centimeters before placing

Activity 4:

water bottle

4-isopods/per groups

Tray for observing and sorting the isopods

Clear plastic cup with lid

1 raw potato

Damp dry leaves

1 toilet tissue tube

Science journals

Activity 5:

Tray for observing and sorting

Students will bring in small animals such as garden snails, slugs, beetles, and crickets from home to add to the terrarium.

Food items:  potato, carrot, apple, eggshells, and dried beans

Objects:  rocks, sticks, shells, twigs, leaves, plants, bird and grass seed

 

Teacher Preparation For the Unit

The teacher will supply the clear plastic containers for terrariums.

The teacher will make sure that the supplies are stored for the activities.

Activity sheets will be duplicated for each group.

The students will be divided into the their groups.

The teacher will make sure the station activities are ready for the students.

 

The students will write a definition to the vocabulary words in their science journals before beginning the unit of study.  Then after completing the unit, the students will compare their definitions with the class.

 

VOCABULARY WORDS:

Soil

Habitat

Clay

Silt

Sand

Organic Matter

Compost

Terrarium

Moist

Earthworm

Isopods

Sow bugs

Pill bugs

Adaptation

Decomposition

Food Chain

 

Procedures:

INTRODUCTORY ACTIVITY:

 

The students will work in groups of four to complete the following activities.  Team leaders will be chosen for each group.


Tell the students that they will be exploring a very necessary natural resource that supports plant and animal life---soil.  Before beginning the activities, read from the book titled:  Earthworms, Dirt, and Rotten Leaves by Molly McLaughlin.  After the reading, ask the following questions:

(Activity sheet:  Analyzing Soil)

“Where have you found soil?” (Pause)  “What do you think you will find in the soil?” (Pause) Students will write the answers in their journals. 

Then let the students share their responses with the class.  Then begin Activity 1.

 

ACTIVITIES:

Activity 1:  Day 2  Discovering Soil (Body/Kinesthetic)

Task:  The students will observe and describe a sample of garden or schoolyard soil. Use all your senses except “TASTE.”  Do not taste the soil.  Each student in the group will place one spoonful of soil on his/her white paper. Observe and write the following in his/her journal.  Share with group.  (Activity Sheet) Observing and Examining Soil)

 

Color of the soil

Texture of the soil                 

Odor of the soil

 

Use the magnifying lenses to examine the following:  Record your ideas in journal.

 

Roots

Leaves

Pebbles

Creatures

Other objects

 

Materials:  1 plastic zip-lock bag of soil

4 plastic spoons, science journals, magnifying lenses, 4 observation mats/sheets of white paper

Time:  45 minutes

 

Group Activity:  After completing the above activity, all groups will share ideas as a class activity.   Then ask the questions:

“What was unusual about the soil?”  (Pause) “Is it possible to create a simple food chain?” (Pause)  “How does soil help plants and animals?” (Pause)  Students will record responses in science journals.

 

Introductory Activity:

Before beginning the activity, read from the book titled:  Earthworms, Dirt, and Rotten Leaves by Molly McLaughlin.

 

Activity 2:  Day 2 Constructing a Terrarium Habitat (Body/Kinesthetic and Interpersonal)

Task:  The students will work as a team of four students to design and build their terrarium.  After completing the terrariums, the groups will share with the class. 

 

Materials:  1 clear plastic storage box with lid

Plastic bowl

2 cups of soil

1 cup of sand (mix together in the bowl)

Teaspoon of birdseed or grass seed

Dry leaves, twigs, bark,

Small plants

Plastic spoons

1 spray bottle of water

Science journals

1 sheet of dark construction paper

Time:  45 minutes

 

Ask the groups to answer the following questions and be ready to share with the class:  (Activity Sheet:  Constructing a Terrarium)

 

“Why were plants added to the terrarium?”

“Is the terrarium a habitat?”  “If so, why?”

“What does a habitat need to provide?”

“What kinds of animals might live in this habitat?”

“What kinds of changes might we observe in the terrariums?”

 

Introductory Activity:

Before beginning Activity 3, ask the following questions:  

 

“What small animals spend most of their time underground?” (Pause)  “What do you know about these animals?” (Pause)

Students will record their answers in the science journals.

 

 

Activity 3:  Day 3 Adding Earthworms to the Terrariums (Body/Kinesthetic and Naturalist)

Task: The students will add earthworms and red worms to their terrariums.

Materials:

Activity sheets

Water bottles

Tray for sorting earthworms

1earthworm/per group

1 red worm/per group

Clear plastic cups

Magnifying lenses

Dry leaves

Science journals

Plastic spoons

Rulers (measure earthworms in inches and centimeters before placing in terrariums.

Time:  45 minutes

The students will work as a team of 4 students to complete the activity. 

 

 

The group will answer the following questions in the science journals. (Activity Sheet:  Adding Earthworms to Terrarium)

 

What are the parts of an earthworm?

How does the earthworm react to touch?

How does the earthworm react to moisture? To darkness?

Describe how the worm feels.

Measure the earthworms in inches and centimeters.

How does the red worm compare with the earthworm?

How does being long, slimy, and like a cylinder assist the earthworm to move or burrow in the soil?  Or these forms of adaptations?

What are some human adaptations that help us to survive?

What do earthworms eat?

What do you think that the earthworms will do once inside the terrariums?

 

After completing the activity, the students will share their responses with the class.

 

Introductory Activity:

Before beginning the activity, ask the following questions: “What are isopods?”  “What small creatures have you seen under leaves or flowerpots on the ground?”  “Does anyone know the group of animals that isopods belong?”

Roly-poly, pill bugs, sow bugs, are all names for the tiny isopods that are found under logs, rocks, and flowerpots. 

 

Activity 4:  Day 4 Adding Isopods to Terrariums (Body/Kinesthetic and Naturalist)

Task: The students will compare the differences and similarities between pill bugs and sow bugs.  Record in the science journal.

 

Materials:  water bottle

4-isopods/per groups

Tray for observing and sorting the isopods

Clear plastic cup with lid

1 raw potato

Damp dry leaves

1 toilet tissue tube

Science journals

Time:  45 minutes

 

After completing the activity, call the groups back to discuss their findings.  Ask the following questions:  (Activity Sheet:  Adding Isopods to Terrariums)

 

“Describe the isopods in your group.”

 

“Describe the body shapes.”

 

“How do they move?”

“Which one of the isopods is commonly called the roly-poly?”  “Why?”

 

“How do isopods protect themselves from birds?”

 

“What will the isopods eat in the terrariums?”

 

Activity 5:  Day 5 Adding Other Objects to Terrariums (Interpersonal and Naturalist)

Task:  Before placing the items in the terrarium, the students will discuss among the group which items to place in the terrarium.

Observe and sort the items on the tray.

 

Materials:

Tray for observing and sorting

Students will bring in small animals such as garden snails, slugs, beetles, and crickets from home to add to the terrarium.

Food items:  potato, carrot, apple, eggshells, and dried beans

Objects:  rocks, sticks, shells, twigs, leaves, plants, bird and grass seed

Time:  45 minutes

 

 

After completing the activity, the groups will share the items, which they placed in the terrarium and why they chose those items.   The students will use the activity sheet below to compare snails and slugs.

 

(Activity Sheet:  Comparing Snails and Slugs)  (Pause)  Then have a class discussion.

 

For the following station activities, the students in each group will rotate daily to one of the stations:  Reading, Writing, Computer, and Research Stations to complete the activities.  Time to complete the station activities will vary between 3-4 weeks.

 

STATION ACTIVITIES:

 

Station 1:  Reading (Verbal Linguistic and Interpersonal)

Task:  The students will read one of the books or a book of his/her choice and complete the story web activity.  Then write a summary in his/her science journal.  Then share the summary with others in the group.

Materials: Earthworms, Dirt, and Rotten Leaves by Molly McLaughlin:  Publisher:  Macmillan Publishing Co., New York, New York, 1986

The Snail’s Spell by Joanne Ryder: Publisher Puffin Books, New York, New York, 1982

Wonderful Worms by Linda Glaser: Publisher Millbrook Press, Brookfield, Connecticut, 1992

The Snail House by Allan Ahlberg:  Publisher Candlewick Press, Cambridge, Massachusetts, 2000

Story Web Activity Sheet

 

Time:  45 minutes

 

Station 2:  Writing (Verbal Linguistic and Naturalist)

Materials: Science journals, station 2 activity sheet:  Writing Prompts, Story web activity sheet, terrarium to view

Task:  The student in each group will choose one of the writing prompts below.

Sketch and write a food cycle including the decomposers.

Write and Draw a story about the isopods in the terrarium.

Write a story:  “Decomposers Extinct”  (What would happen if there were no decomposers?)

Write a letter from the pill bug to the sow bug.  Include what it might be like underground or what it is like to escape from a bird.

Write a story about an earthworm’s journey underground.  What is it like?  Describe its friends.  What happens to them?

Time:  3-4 weeks

 

Station 3:  Computers/Reading (Intrapersonal)

Task:  The students will use the Internet sites below to learn as much as they can about the earth’s soil, earthworm, snail, slug, and isopods.

Materials:  Computer with Internet sites:

S.K.Worm

http://www.nhq.nrcs.usda.gov/CCS/squirm/skQstns.html

How Much Soil Is There?

http://ltpwww.gsfc.nasa.gov/globe/app_soil/hmsoil.htm

Soil Structures

http://ltpwww.gsfc.nasa.gov/globe/protocol/structur.htm

Pillbugs and Sow bugs

http://www.geocities.com/Colosseum/Loge/9474/sowbugs.html

Sow bugs and Pill bugs

http://www2.ag.ohio-state.edu/~ohioline/hyg-fact/2000/2072.html

Sow bug and Pill bug Information Sheet

http://www.uky.edu/Agriculture/Entomology/entfacts/trees/ef439.htm

Sow bugs and Pill bugs

http://www.ianr.unl.edu/pubs/insects/g342.HTM

CDFA Sow bugs and Pill bugs

http://www.cdfa.ca.gov/agfacts/pesticides/sowbugs_pillbugs.html

Millipedes, Sow bugs, and Pill bugs

http://www.cce.cornell.edu/suffolk/grownet/insect-pests/millipedes.htm

Earthworms

http://www.nysite.com/nature/fauna/earthworm.htm

All About Earthworms

http://yucky.kids.discovery.com/noflash/worm/pg000102.html

Worm World

http://yucky.kids.discovery.com/noflash/worm/index.html

Worms

http://www.sci.mus.mn.us/sln/tf/w/worms/worms/worms.html

All About Snails

http://www.kiddyhouse.com/Snails/

Florida Tree Snails

http://www.nps.gov/ever/eco/liguus.htm

Snails Everglades National Park

http://www.nps.gov/ever/ed/edsnails.htm

Snails and Slugs

http://www.earthfoot.org/backyard/snail&sl.html

State Soils

http://www.statlab.iastate.edu/soils/photogal/statesoils/list1.htm

Secrets Hidden in Soil

http://ltpwww.gsfc.nasa.gov/globe/forengeo/secret.htm

 

 

Time:  45 minutes

 

Station 4: Research Station/Art (Visual Linguistic and Visual Spatial)

Task:  The students will research one of the animals in the terrarium.

Record 15 interesting facts in the science journal.  Then use the drawing paper to create the animal.

Materials:  Internet Sites/computer, science journal

S.K.Worm

http://www.nhq.nrcs.usda.gov/CCS/squirm/skQstns.html

How Much Soil Is There?

http://ltpwww.gsfc.nasa.gov/globe/app_soil/hmsoil.htm

Soil Structures

http://ltpwww.gsfc.nasa.gov/globe/protocol/structur.htm

Pill bugs and Sow bugs

http://www.geocities.com/Colosseum/Loge/9474/sowbugs.html

Sow bugs and Pill bugs

http://www2.ag.ohio-state.edu/~ohioline/hyg-fact/2000/2072.html

Sow bug and Pill bug Information Sheet

http://www.uky.edu/Agriculture/Entomology/entfacts/trees/ef439.htm

Sow bugs and Pill bugs

http://www.ianr.unl.edu/pubs/insects/g342.HTM

CDFA Sow bugs and Pill bugs

http://www.cdfa.ca.gov/agfacts/pesticides/sowbugs_pillbugs.html

Millipedes, Sow bugs, and Pill bugs

http://www.cce.cornell.edu/suffolk/grownet/insect-pests/millipedes.htm

Earthworms

http://www.nysite.com/nature/fauna/earthworm.htm

All About Earthworms

http://yucky.kids.discovery.com/noflash/worm/pg000102.html

Worm World

http://yucky.kids.discovery.com/noflash/worm/index.html

Worms

http://www.sci.mus.mn.us/sln/tf/w/worms/worms/worms.html

All About Snails

http://www.kiddyhouse.com/Snails/

Florida Tree Snails

http://www.nps.gov/ever/eco/liguus.htm

Snails Everglades National Park

http://www.nps.gov/ever/ed/edsnails.htm

Snails and Slugs

http://www.earthfoot.org/backyard/snail&sl.html

State Soils

http://www.statlab.iastate.edu/soils/photogal/statesoils/list1.htm

Secrets Hidden in Soil

http://ltpwww.gsfc.nasa.gov/globe/forengeo/secret.htm

 

 

Time:  45 minutes

 

Station 5:  Writing/Computer/PowerPoint (Verbal Linguistic)

Task:  The students will write a poem about the creature researched in Station 4.  Then use the storyboards to create a 5-slide presentation about the animal researched. Last, create a PowerPoint presentation which should include the facts and poem about the animal researched.

Materials:  Storyboard activity sheets, science journal to write poem, computer with PowerPoint

Time:  45 minutes

 

CULMINATING ACTIVITY:

The students shared their learning experiences, and communicated their activities with the parents at the “Open House.”  Each group displayed their terrariums.   The class PowerPoint slides presentation titled:  Terrariums and Its Creatures were displayed on the computer and the TV screen continuously throughout the “Open House.” The student’s journals, and science folders were displayed for the parents.

 

EVALUATION:

Terrariums

Science Journals

Group Rubric

Station Activities 

 

ASSESSMENTS:

 

 

 

 

 ACTIVITIES SHEETS FOR UNIT

 

 

 

 

 

 

 

 

 

 

 

 

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