Fast Plants

1
Fast Plants Butterflies
2
Objectives

• Care for two organisms through their life
  cycles.
• Maintain a written log of observations, notes
  and explanations.
• Describe how butterflies and plants interact.

3
When is life in balance?

• During the next five weeks, students will care
  for their butterflies and plants, witnessing
  first hand how they both grow, develop, mature
  and reproduce.

4
When is life in balance?

• The dilemma is that while butterflies and plants
  depend on each other for survival, the butterfly
  larvae have the capability of destroying an
  entire population of plants.
• Are the two populations (butterflies and plants)
  really living in balance?

5
Eggs hatching and larvae starting to feed on a
leaf.
6
Fast Plant/Butterfly Journal Mon. 4/28/08

• Actions Plant fast plants
• Observations
• Describe the larva. Look for exoskeletons.
• Describe the planting process in detail
• Drawing
• Draw the larva and leaves of plants.
• Draw plant set up. Label quad and wicks.
• Draw an egg

7
Larva molting and leaving exoskeleton behind.
8
Fast Plant/Butterfly Journal Wed. 4/30/08

• Actions Water fast plants until wicks drip.
• Observations
• Describe the larva.
• Look for exoskeletons and describe
• Describe the plants that you see.
• Drawing Draw the larva.
• Draw your plants if present.

9
Fast Plant/Butterfly Journal Fri 5/2/08

• Actions Observe larva plants.
• Observations
• Describe the larva. Look for exoskeletons.
• Describe the plants and label each cell with a
  number
• Drawing Draw the larva. Label parts of the
  caterpillar using the diagram on the handout.
• Draw plant and label cotyledons

10
cotyledons
11
Chrysalises
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Fast Plant/Butterfly Journal Tues. 5/6/08

• Actions Observe plants and thin to one per cell
• Observations
• Describe the fast plants.
• Describe the true leaves.
• How do the true leaves differ from the
  cotyledons
• Data
• Record height of plant in a neat table
• Drawing
• Draw plant label true leaves cotyledons
• Draw root system, is it fibrous or a taproot?

13
Fast plant with true leaves
True leaf
cotyledons
14
Fast Plant/Butterfly Journal Fri. 5/9/08

• Actions Observe plants caterpillars
• Observations
• Describe the fast plants.
• Observe larva
• Look for flower buds.
• Describe health of cotyledons.
• Data
• Record height of plant in a neat table
• Drawing
• Draw plant label true leaves, cotyledons
  flower buds
• Draw the butterfly life cycle (use handout)

15
Flower buds
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Fast Plant/Butterfly Journal Mon. 5/12/08

• Actions Observe plants caterpillars
• Observations
• Describe the chrysalises.
• Describe the fast plants.
• Look for flower buds.
• Describe health of cotyledons.
• Data
• Record height of plant in a neat table
• Drawing
• Draw plant label true leaves cotyledons
• flower buds

17
Chrysalises
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Fast Plant/Butterfly Journal Mon. 5/21/07

• Actions
• Observe plants butterflies
• Observations
• Describe the chrysalises.
• Describe the fast plants.
• Describe the flowers
• Data
• Record height of plant in a neat table.
• Is the height of the plant changing?
• Drawing
• Draw plant label true leaves
• cotyledons flower buds flowers
• Draw a chrysalis

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Flowers
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Fast Plant/Butterfly Journal Wed. 5/14/08

• Actions Observe plants caterpillars
• Observations
• Describe the chrysalises.
• Describe the fast plants.
• Describe the flowers
• Drawing(2)
• Draw your quad, label all the parts
• Draw a close up of the flower label petals,
  sepals, Pistil, stigma, style, ovary, stamen,
  anther and filament.

21
Anther Filament Stigma Style Ovary Petal Sepal
Pistil Stamen
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Fast Plant/Butterfly Journal Friday 5/16/08

• Actions Observe plants cross pollinate
  flowers
• Observations
• Describe the fast plants.(make sure to discuss
  true leaves, flowers)
• Describe the flowers
• What is happening to the flowers?
• Data
• Make a table for the height of your plants
• Drawing
• Draw plant label true leaves cotyledons
• flower buds flowers

23
Fast Plant/Butterfly Journal Tues. 5/20/08

• Actions Observe plants
• Observations
• Describe the fast plants.
• Describe the flowers
• What is happening to the flowers?
• Any sign of fruit?
• What is happening to the ovary of the pistil?
• Drawing
• Draw plants and label fruit

24
Fast Plant/Butterfly Journal Fri. 5/23/08

• Actions Observe fruit/seed draw butterfly
  structure
• Observations
• Describe the fruit/seed
• Describe the butterfly
• Drawing
• Draw close up of fruit/seed
• Draw structure of a butterfly

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(No Transcript)
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Seed Fruit
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Fast Plant/Butterfly Journal Tues. 5/29/07 (skip)

• Actions Observe plants butterflies
• Observations
• Describe the butterflies.
• Describe the fast plants.
• Look for eggs on the plants.
• Describe the fruit
• What part of the flower is becoming the fruit?
• Drawing
• Draw plant label fruits.

28
Fast Plant/Butterfly Journal Thurs. 6/2/05

• Actions
• Observe plants butterflies
• Release Butterflies
• Observations
• Describe the butterflies.
• Describe the fast plants.
• Look for eggs on the plants.
• Describe the fruit
• Drawing
• Draw plant label fruits.

29
Fast Plant/Butterfly Journal Wed 5/30/07

• Actions
• Observe plants
• Cut open fruit
• Clean up and turn in journal by end of class
• Observations
• Describe cut open fruit
• Data
• Record number of seeds in one fruit.
• Record number of fruits on one plant
• Calculate number of seeds one plant can produce
• Drawing
• Draw cut open fruit
• Label fruit and seeds