The 4th quarter 2nd grade
science unit is Life and Environmental Science. The unit
focuses on characteristics of organisms. The major organism
is insects. Students study characteristics of insects and
then begin to focus on butterflies for the remainder of the unit.
Larva arrive in May for each class and the students have the
opportunity to see the larva progress through stages until they emerge
from their chrysalis as butterflies. They continue to observe
the butterflies until it is time to release them. This is the
culminating project for science and it has always been met with great
enthusiasm by both students and staff. While the students
study many aspects of the butterfly from body parts, to what
they eat. They don't receive additional information on what they
migrate from, how they survive winter, etc. I felt that
participation in this project would fill in some of the gaps in knowing
more about butterflies. Since this is a project that starts
in February , it can also help to prepare the student for the arrival
of the larva in May. It can also heighten their curiosity
about the upcoming science unit. Even though participation in
this project will start before the science unit, it will still be
considered an extension to what the student are learning.
This will also enable teachers to use geography and
mapping skills by studying the migration of the Monarch. The
fact that the larva we receive are Monarchs, just makes this project
even more authentic for the students and teachers.
Goal: Students
will gain additional knowledge in the life cycle, migration, and
characteristics of the Monarch Butterfly. The migration and
characteristics aspect is an extension of the curriculum
goals which is student will use scientific skills and processes to describe
basic needs and life cycle of an organism.
Technical needs:Access to laptop or classroom desktop computer with internet access throughout the project phase Feb-June
Other needs: composition book for student journaling
Activities: Participation in project will be discussed with students.
It
will be explained that the Monarch's journey begins in Mexico where
they have been since Nov. and that the class will be monitoring
their "journey north" to warmer temperatures in the spring.
Because
much of this activity will be going on simultaneously with other
science units, the entire class will only participate in certain
components at one time.
Students
will work in small groups (3
students) and be the "monitors" for the week. They will be responsible
for journaling, following the "news" that week, and reporting
their observations to the class. They will also be reporting their
observations to the "Journey North" project. Due to the length of the
project, each
group should have a chance to be the monitors two - three times during
the project. The teacher will have to review the calendar before
the project starts to get a good handle on how many weeks it will last.
This will ensure that each group gets even participation time.
The
week before, groups will be told by the teacher who will monitor for
the next week. The monitor activities will take place as a warm
up first thing in the morning and the update to the class will
hopefully occur at the end of the day. The Journey North website has
links to all the information that the class would need in order
to participate i.e. mapping resources and related lessons.
Difficulties:When
technology is involved there is always the possibily of problems, such
as no internet connection. I don't expect that will occur for the
entire week therefore groups will just need to change when they
do observations. In addition, this program isn't dependent on our
participation. If for some reason we can not particitpate for a week or
two ( during spring break, ex.) the project will not be hindered.
Since this is a nationally known project, I don't expect that there will problems on their end.
Closure:Since
the culmination of this project will coincide with the release of the
classroom butterflies, I think this is a natural ending for the project
and the science unit.
Evaluation:As
suggested by Journey North, journal entries could be used as a
assessment tool. This can also be incorporated into Language Arts by
initially discussing with students the expectation for journal entries.
For the 1st year of attempting this project, I don't know that I would
have a formal assessment, since this is a new venture for teacher as
well as the student. In addition, this is an extention to
the science unit where they are already being evaluated. I would
probably add a couple of questions to the regular science assessment
that would incorportate some of what that they would have learned doing
the project. I would determine the success of the program by discussing
the results with the students and assess their level of enthusiasm.
Return to homepage