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Our lessons available for download now:

Earth Science
-Inside Earth
-Identifying Minerals
-Fossils
-Dinosaur Traces
-Star Clock

Life Science
-Butterflies
-Cell Study
-Human Puzzle
-DNA Whodunit
-Microscope
-Frogs
-Genetics

Computer Science:
-ChromaDepth
-Robotics
-Measurement
-Pendulum
-Temperature
-Trajectory Lab

Physical Science:
-ChromaDepth
-Electricity
-Making Paint
-Bubble Prints
-Speed Fizz
-Bridge Building
-Magnets
-Forcing Gravity
-Gears & Gizmos
-Simple Machines
-Solar Energy
-Sound
-Switch On
-Dying for a Tan

From Caterpillar to Butterfly

Introduction:
This lab has 3 different parts. You can elect to divide the girls into groups and have them rotate or do each activity with the full group.


The caterpillar's main purpose in life is to eat and this they do almost incessantly.
The butterfly's life span ranges from about 2 to 14 days.

Its a good idea to read the book to everyone at the beginning so that everyone has the necessary background to complete all of the activities. Activities 2 and 3 are best done with half of the group. Split the group in two and rotate.

Butterflies: Teacher Notes
Download:
Print the Butterfly Book activity worksheets.

Supplies (for a class of 30 students):
  • From Caterpillar to Butterfly Book
        (by Gerald Legg; ISBN 0-531-15332-0)
  • Butterfly manipulative set
  • Butterfly Life Sequence Cards
  • 30 Butterfly book forms
  • 10 pairs of scissors
  • 2 staplers
  • 5 Sets of jumbo colored pencils and/or 15 sets
        of regular colored pencils
  • 3 Sets of Butterfly stamps
  • 5 Ink pads
  • 30 coffee filters
  • 15 pipe cleaners (cut each in half)
  • 18 Q-tips (one per color, per tray)
  • 3 sets of liquid watercolor trays (each filled with diluted water colors)
  • From Caterpillar to Butterfly teachers notebook (red)
Activity 1: Book and Discussion
Start the lab with reading the butterflyy, for the younger girls or those with language difficulties, use the manipulatives included to explain the stages of butterfly development. After reading the book, I suggest using the Life Sequences cards to stimulate further discussion.

Activity 2: Making a Butterfly
In this art project, the girls will make butterflies using liquid watercolor art circles, liquid watercolors, and pipe cleaners. Before class, the teacher should put diluted (50%) watercolor paint into each of the 4 sets of watercolor jars. There are 6 colors of watercolors provided with the set. Each girl should decorate an art circle, as she desired using the liquid watercolors. (Use a q-tip to

The caterpiller will turn into a butterfly.

apply the paint.) When done, fan-fold the circle and use half a pipe cleaner to make a body. The ends of the pipe cleaner should be curled to make the antenna. There is a sample of this project in the tub.

Part 3: Making a Book
In the final exercise each girl should make a butterfly development book. Pass out the 2 pages of the book worksheets and scatter the stamps around the room. Each girl should put the appropriate stamp on each page. She can then color in the pictures using the colored pencils. When finished, cut around the boxes and staple to make a book. If time remains, read the book as a group.


In the final exercise each girl should make a butterfly development book
Programs and Partners :

The Science Enrichment Program
Rozeanne Steckler, Ph.D. -- Director of Education -- NACSE
1148 Kelley Engineering Center -- Oregon State University -- Corvallis, OR 97331
Phone: 541-737-6601 -- FAX: 541-737-6609 -- steckler@nacse.org

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